How to save our energy with intermittent renewables (it can be done!)

420168688

The Ukraine crisis has made energy security a priority, especially in respect to Europe’s reliance on Russian fossil fuels; at a time when governments are pursuing long term net-zero policies.

Critics argue that we cannot power ourselves entirely by renewables because they are intermittent and unreliable. In this blog, I want to outline conceptually how we could get virtually all of our power from renewables alone.

Beyond feasibility, there are issues of relative costs compared to alternative, speed at which we can transition and who should bear the cost; I’ll deal with these in the next blog.

I am aware that government has published its energy strategy – I will not comment on that directly, I hope this blog will help the reader judge its policy.

The kneejerk reaction to blame our current situation on our net zero path is deeply unfair; the EU/UK were aiming to be net zero by 2050 (now sooner), but their goals were only set a couple of years ago, we still have 30 years to sort out the inevitable implementation problems and adjust – in that context the progress to date has actually been quite impressive.

Probably the main serious criticism of renewables is its intermittency – what happens when the wind doesn’t blow, the sun doesn’t shine, especially in mid-winter when we need to heat our homes?

Other issues are that a lot of uses of energy cannot be attained directly from renewables; such as many industrial processes.

I showed in my previous blog that the intermittency issue is serious, but not as serious as portrayed by its critics. Europe at all times gets 30 per cent  of its electricity from renewables; this share fluctuates between 30 and 45 per cent.

How might intermittency be dealt with?

I won’t give detailed analysis, but more a conceptual description. I hope this is helpful. There is no silver bullet – the solution will be a mixture of approaches, and I imagine that ultimately a mixture of some or all of them will be adopted.

The closest to a silver bullet is energy efficiency. Starting with domestic heating; Britain has some of world’s leakiest homes. Seriously tackling this issue would make a big dent in our peak winter gas demand, and would also insulate the most vulnerable from high energy bills. For poorer households this should be funded by central government who can still cheaply borrow.

Rolling this out at scale would reduce the cost of individual insulation, could be done immediately, would be massively pro-poor and would boost employment. It ticks all boxes – reducing emissions, improves energy security and self-dependence, reduces intermittency, etc.

It is a sad indictment when the most sensible policies are advocated by people who glue themselves to motorways rather than by our elected politicians.

The second solution is oversupply of renewables – the price of renewables has crashed and is still continuing to reduce and the more you build the cheaper they are. Even though you will get diminishing returns to scale, the more renewables you have, the higher the generation at all times. At some point you will end up with oversupply, but there is a really cool solution to this namely…

‘Green’ hydrogen production to manage demand: over-production of renewable energy means that you over produce electricity at times when supply exceeds demand. But this excess supply can be used because we need to massively scale up production of hydrogen for hard to abate sectors, such as industry, substituting methane in home heating, and transport – for shipping and heavy vehicles.

Excess electricity supply produces hydrogen through electrolysis and the hydrogen production can easily be shut off at times of low supply and higher demand, managing the intermittency problem at low cost.

Extending area and type of renewables: Intermittency is lower the wider the range of renewable sources. We can increase the range by extending grids internationally – for example deeper water wind turbines, geothermal from Iceland, solar from North Africa, and hydro from Norway. This requires two things:

  • Long distance power transmission, which is rapidly improving and reducing in price, and
  • An internationalisation of grid. The latter is a problem, not technically but politically; but if politicians really are serious about climate and energy security, they should sort this out.

Energy storage: there are a great many solutions, both old technology (like hydro), current technology (batteries) and future tech. Until recently, governments have not prioritised storage, which is why we are behind the curve, current technology such as batteries are reducing in price. Providing attractive financial incentives for storage along with supporting R&D could rapidly scale up storage, but it needs to be combined with…

A very smart grid: our current grid cannot deal with intermittency and demand management. Upgrading the grid will also provide a great deal of opportunities, rather than being a cost, could  boost economic activities. But for managing intermittency, a smarter grid is a necessity.

For example, all new cars sold will have to be electric by 2030. This will put an extra strain on our electricity supplies, but also provide a great opportunity for energy storage. A typical private car is in use for an hour a day and not in use for 23 hours a day – these cars could be connected to the grid all that time to provide energy storage.

Demand management: the IPCC estimates that we could cut emissions by 40-70 per cent  simply by changing our behaviour. This would also reduce our energy dependence and deal with intermittency. As an example, if everyone set their thermostat one degree colder, Europe would reduce Russian gas dependence by 6 per cent.

Finally, I do think we need nuclear and or fossil fuel with carbon capture and storage, but ultimately the requirement is low – less than 10 per cent of total energy.

None of this will be cheap, and easy and take a long time. However, neither are the alternatives.

As an example, let’s start with nuclear. The government’s recent energy strategy is very ambitious on nuclear – 25 per cent  of our energy will be supplied by nuclear – by 2050, by which time the Ukraine war will (I hope) be studied in history classes.

Compare this to energy efficacy, which we could start tomorrow. And then there is the cost – $186–$328 per MWh -,which hasn’t reduced n 50 years, compared to below $50 per MWh for solar and wind which are falling rapidly.

But this blog is about renewables, so I will discuss gas and nuclear in my next post…

Rate this post!

Average rating 4.3 / 5. Vote count: 3

No votes so far! Be the first to rate this post.

Radix is the radical centre think tank. We welcome all contributions which promote system change, challenge established notions and re-imagine our societies. The views expressed here are those of the individual contributor and not necessarily shared by Radix.

Comments

  1. Natasha Thoday says

    This article makes the all too common misleading mistake of substituting electricity for energy by misreporting the UK “government’s recent energy strategy is very ambitious on nuclear – 25 per cent of our energy will be supplied by nuclear – by 2050”.

    In fact 25 per cent of our ELECTRICITY is projected to be supplied by nuclear according to New Scientist magazine 7 April 2022.

    And in fact electricity is ONLY about 10% of global average Total Energy Consumption.

    Reporting that “Europe at all times gets 30 per cent of its electricity from renewables” actually means Europe gets circa only 3% of its energy from renewables.

    Is the reason for such misreporting to hide the physical facts that due to electrical machinery’s order or more of magnitude lower energy density compared to diesel mining and refining and farming cannot be done with electricity and the laws of physics are not changing any time soon?

    http://www.pelicanweb.org/solisustv18n05page20.html
    https://djprisss.github.io/Limits-to-Renewable-Energy/

    Or is the reason to misreport to hide those same pesky laws of physics & energy density, which dictate that renewable electricity infrastructure cannot be built without fossil fuels, and thus exposing the so-called “net zero path” as likely as the tooth fairy existing?

    https://www.newscientist.com/article/2315436-uk-energy-security-strategy-wont-provide-enough-energy-or-security/

    “Suggesting that renewables will let us phase rapidly off fossil fuels in the United States, China, India, or the world as a whole is almost the equivalent of believing in the Easter Bunny and Tooth Fairy.”

    https://www.masterresource.org/hansen-james/james-hansen-renewable-energy/

    https://ourworldindata.org/energy-mix

    https://en.wikipedia.org/wiki/World_energy_supply_and_consumption#Total_Energy_Supply

    https://yearbook.enerdata.net/total-energy/world-energy-production.html

    https://ourworldindata.org/electricity-mix#electricity-is-only-one-part-of-total-energy-decarbonizing-electricity-is-only-one-step-towards-a-low-carbon-energy-system

Leave a Reply

[gravityform id=12 title=false description=false ajax=true tabindex=999]
<script type="text/javascript">var gform;gform||(document.addEventListener("gform_main_scripts_loaded",function(){gform.scriptsLoaded=!0}),window.addEventListener("DOMContentLoaded",function(){gform.domLoaded=!0}),gform={domLoaded:!1,scriptsLoaded:!1,initializeOnLoaded:function(o){gform.domLoaded&&gform.scriptsLoaded?o():!gform.domLoaded&&gform.scriptsLoaded?window.addEventListener("DOMContentLoaded",o):document.addEventListener("gform_main_scripts_loaded",o)},hooks:{action:{},filter:{}},addAction:function(o,n,r,t){gform.addHook("action",o,n,r,t)},addFilter:function(o,n,r,t){gform.addHook("filter",o,n,r,t)},doAction:function(o){gform.doHook("action",o,arguments)},applyFilters:function(o){return gform.doHook("filter",o,arguments)},removeAction:function(o,n){gform.removeHook("action",o,n)},removeFilter:function(o,n,r){gform.removeHook("filter",o,n,r)},addHook:function(o,n,r,t,i){null==gform.hooks[o][n]&&(gform.hooks[o][n]=[]);var e=gform.hooks[o][n];null==i&&(i=n+"_"+e.length),gform.hooks[o][n].push({tag:i,callable:r,priority:t=null==t?10:t})},doHook:function(n,o,r){var t;if(r=Array.prototype.slice.call(r,1),null!=gform.hooks[n][o]&&((o=gform.hooks[n][o]).sort(function(o,n){return o.priority-n.priority}),o.forEach(function(o){"function"!=typeof(t=o.callable)&&(t=window[t]),"action"==n?t.apply(null,r):r[0]=t.apply(null,r)})),"filter"==n)return r[0]},removeHook:function(o,n,t,i){var r;null!=gform.hooks[o][n]&&(r=(r=gform.hooks[o][n]).filter(function(o,n,r){return!!(null!=i&&i!=o.tag||null!=t&&t!=o.priority)}),gform.hooks[o][n]=r)}});</script> <div class='gf_browser_unknown gform_wrapper gform_legacy_markup_wrapper' id='gform_wrapper_12' ><div id='gf_12' class='gform_anchor' tabindex='-1'></div><form method='post' enctype='multipart/form-data' target='gform_ajax_frame_12' id='gform_12' action='/opinion/how-to-save-our-energy-with-intermittent-renewables-it-can-be-done/#gf_12' novalidate> <div class='gform_body gform-body'><ul id='gform_fields_12' class='gform_fields top_label form_sublabel_below description_below'><li id="field_12_5" class="gfield gravity_head gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_12_5"><h3>Get Email Alerts</h3> <p>Keep updated on what's going on. Get email notifications</p></li><li id="field_12_1" class="gfield gfield_contains_required field_sublabel_hidden_label field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_12_1"><label class='gfield_label gfield_label_before_complex' >Name<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_complex ginput_container no_prefix has_first_name no_middle_name has_last_name no_suffix gf_name_has_2 ginput_container_name' id='input_12_1'> <span id='input_12_1_3_container' class='name_first' > <input type='text' name='input_1.3' id='input_12_1_3' value='' tabindex='1000' aria-required='true' placeholder='First Name*' /> <label for='input_12_1_3' class='hidden_sub_label screen-reader-text'>First</label> </span> <span id='input_12_1_6_container' class='name_last' > <input type='text' name='input_1.6' id='input_12_1_6' value='' tabindex='1002' aria-required='true' placeholder='Last Name*' /> <label for='input_12_1_6' class='hidden_sub_label screen-reader-text'>Last</label> </span> </div></li><li id="field_12_2" class="gfield gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_12_2"><label class='gfield_label' for='input_12_2' >Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_2' id='input_12_2' type='email' value='' class='large' tabindex='1004' placeholder='Email*' aria-required="true" aria-invalid="false" /> </div></li><li id="field_12_4" class="gfield gf-conf-check gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_12_4"><label class='gfield_label gfield_label_before_complex' >Confirmation<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_12_4'><li class='gchoice gchoice_12_4_1'> <input class='gfield-choice-input' name='input_4.1' type='checkbox' value='Please keep me updated on new website content and Radix news. (We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by &lt;a href=&quot;"mailto:[email protected]"&quot;&gt;emailing us&lt;/a&gt; or clicking “unsubscribe” at the bottom of our emails).' id='choice_12_4_1' tabindex='1005' /> <label for='choice_12_4_1' id='label_12_4_1'>Please keep me updated on new website content and Radix news. (We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by <a href="mailto:[email protected]">emailing us</a> or clicking “unsubscribe” at the bottom of our emails).</label> </li></ul></div></li><li id="field_12_6" class="gfield gform_validation_container field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_12_6"><label class='gfield_label' for='input_12_6' >Phone</label><div class='ginput_container'><input name='input_6' id='input_12_6' type='text' value='' autocomplete='new-password'/></div><div class='gfield_description' id='gfield_description_12_6'>This field is for validation purposes and should be left unchanged.</div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_12' class='gform_button button' value='SUBSCRIBE' tabindex='1006' onclick='if(window["gf_submitting_12"]){return false;} if( !jQuery("#gform_12")[0].checkValidity || jQuery("#gform_12")[0].checkValidity()){window["gf_submitting_12"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_12"]){return false;} if( !jQuery("#gform_12")[0].checkValidity || jQuery("#gform_12")[0].checkValidity()){window["gf_submitting_12"]=true;} jQuery("#gform_12").trigger("submit",[true]); }' /> <input type='hidden' name='gform_ajax' value='form_id=12&amp;title=&amp;description=&amp;tabindex=999' /> <input type='hidden' class='gform_hidden' name='is_submit_12' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='12' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_12' value='WyJbXSIsIjg1ZGYwZWM3YzAyMDRmYTcyZDYxNmIwMWJiNmFhYzVhIl0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_12' id='gform_target_page_number_12' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_12' id='gform_source_page_number_12' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_1" name="ak_js" value="37"/><script>document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div> <iframe style='display:none;width:0px;height:0px;' src='about:blank' name='gform_ajax_frame_12' id='gform_ajax_frame_12' title='This iframe contains the logic required to handle Ajax powered Gravity Forms.'></iframe> <script type="text/javascript"> gform.initializeOnLoaded( function() {gformInitSpinner( 12, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery('#gform_ajax_frame_12').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_12');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_12').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_12').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_12').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_12').removeClass('gform_validation_error');}setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ jQuery(document).scrollTop(jQuery('#gform_wrapper_12').offset().top - mt); }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_12').val();gformInitSpinner( 12, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery(document).trigger('gform_page_loaded', [12, current_page]);window['gf_submitting_12'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}setTimeout(function(){jQuery('#gform_wrapper_12').replaceWith(confirmation_content);jQuery(document).scrollTop(jQuery('#gf_12').offset().top - mt);jQuery(document).trigger('gform_confirmation_loaded', [12]);window['gf_submitting_12'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_12').text());}, 50);}else{jQuery('#gform_12').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger('gform_post_render', [12, current_page]);} );} ); </script>
[gravityform id=4 title=false description=false ajax=true tabindex=87]
<div class='gf_browser_unknown gform_wrapper gform_legacy_markup_wrapper' id='gform_wrapper_4' ><div id='gf_4' class='gform_anchor' tabindex='-1'></div><form method='post' enctype='multipart/form-data' target='gform_ajax_frame_4' id='gform_4' action='/opinion/how-to-save-our-energy-with-intermittent-renewables-it-can-be-done/#gf_4' novalidate> <div class='gform_body gform-body'><ul id='gform_fields_4' class='gform_fields top_label form_sublabel_below description_below'><li id="field_4_11" class="gfield gravity_head gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_4_11"><h3>RSVP</h3></li><li id="field_4_2" class="gfield field_sublabel_below field_description_below hidden_label gfield_visibility_hidden" data-js-reload="field_4_2"><div class='admin-hidden-markup'><i class='gform-icon gform-icon--hidden'></i><span>Hidden</span></div><label class='gfield_label' for='input_4_2' >RSVP Contact</label><div class='ginput_container ginput_container_text'><input name='input_2' id='input_4_2' type='text' value='[email protected]' class='large' tabindex='87' aria-invalid="false" /> </div></li><li id="field_4_3" class="gfield gfield_contains_required field_sublabel_hidden_label field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_4_3"><label class='gfield_label gfield_label_before_complex' >Name<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_complex ginput_container no_prefix has_first_name no_middle_name has_last_name no_suffix gf_name_has_2 ginput_container_name' id='input_4_3'> <span id='input_4_3_3_container' class='name_first' > <input type='text' name='input_3.3' id='input_4_3_3' value='' tabindex='89' aria-required='true' placeholder='First Name*' /> <label for='input_4_3_3' class='hidden_sub_label screen-reader-text'>First</label> </span> <span id='input_4_3_6_container' class='name_last' > <input type='text' name='input_3.6' id='input_4_3_6' value='' tabindex='91' aria-required='true' placeholder='Last Name*' /> <label for='input_4_3_6' class='hidden_sub_label screen-reader-text'>Last</label> </span> </div></li><li id="field_4_4" class="gfield gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_4_4"><label class='gfield_label' for='input_4_4' >Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_4' id='input_4_4' type='email' value='' class='large' tabindex='93' placeholder='Email*' aria-required="true" aria-invalid="false" /> </div></li><li id="field_4_5" class="gfield field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_4_5"><label class='gfield_label' for='input_4_5' >Organisation</label><div class='ginput_container ginput_container_text'><input name='input_5' id='input_4_5' type='text' value='' class='large' tabindex='94' placeholder='Organisation' aria-invalid="false" /> </div></li><li id="field_4_6" class="gfield field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_4_6"><label class='gfield_label' for='input_4_6' >Position</label><div class='ginput_container ginput_container_text'><input name='input_6' id='input_4_6' type='text' value='' class='large' tabindex='95' placeholder='Position' aria-invalid="false" /> </div></li><li id="field_4_7" class="gfield field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_4_7"><label class='gfield_label gfield_label_before_complex' >Press</label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_4_7'><li class='gchoice gchoice_4_7_1'> <input class='gfield-choice-input' name='input_7.1' type='checkbox' value='I am a member of the press' id='choice_4_7_1' tabindex='96' /> <label for='choice_4_7_1' id='label_4_7_1'>I am a member of the press</label> </li></ul></div></li><li id="field_4_8" class="gfield field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_4_8"><label class='gfield_label gfield_label_before_complex' >Opt-in</label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_4_8'><li class='gchoice gchoice_4_8_1'> <input class='gfield-choice-input' name='input_8.1' type='checkbox' value='Please keep me updated on new website content and Radix news' id='choice_4_8_1' tabindex='97' /> <label for='choice_4_8_1' id='label_4_8_1'>Please keep me updated on new website content and Radix news</label> </li></ul></div></li><li id="field_4_9" class="gfield form-notice gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_4_9"><p>We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by <a href="mailto:[email protected]">emailing us</a>.</p></li><li id="field_4_12" class="gfield gform_validation_container field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_4_12"><label class='gfield_label' for='input_4_12' >Email</label><div class='ginput_container'><input name='input_12' id='input_4_12' type='text' value='' autocomplete='new-password'/></div><div class='gfield_description' id='gfield_description_4_12'>This field is for validation purposes and should be left unchanged.</div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_4' class='gform_button button' value='RSVP' tabindex='98' onclick='if(window["gf_submitting_4"]){return false;} if( !jQuery("#gform_4")[0].checkValidity || jQuery("#gform_4")[0].checkValidity()){window["gf_submitting_4"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_4"]){return false;} if( !jQuery("#gform_4")[0].checkValidity || jQuery("#gform_4")[0].checkValidity()){window["gf_submitting_4"]=true;} jQuery("#gform_4").trigger("submit",[true]); }' /> <input type='hidden' name='gform_ajax' value='form_id=4&amp;title=&amp;description=&amp;tabindex=87' /> <input type='hidden' class='gform_hidden' name='is_submit_4' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='4' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_4' value='WyJbXSIsIjg1ZGYwZWM3YzAyMDRmYTcyZDYxNmIwMWJiNmFhYzVhIl0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_4' id='gform_target_page_number_4' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_4' id='gform_source_page_number_4' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_2" name="ak_js" value="76"/><script>document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div> <iframe style='display:none;width:0px;height:0px;' src='about:blank' name='gform_ajax_frame_4' id='gform_ajax_frame_4' title='This iframe contains the logic required to handle Ajax powered Gravity Forms.'></iframe> <script type="text/javascript"> gform.initializeOnLoaded( function() {gformInitSpinner( 4, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery('#gform_ajax_frame_4').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_4');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_4').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_4').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_4').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_4').removeClass('gform_validation_error');}setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ jQuery(document).scrollTop(jQuery('#gform_wrapper_4').offset().top - mt); }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_4').val();gformInitSpinner( 4, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery(document).trigger('gform_page_loaded', [4, current_page]);window['gf_submitting_4'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}setTimeout(function(){jQuery('#gform_wrapper_4').replaceWith(confirmation_content);jQuery(document).scrollTop(jQuery('#gf_4').offset().top - mt);jQuery(document).trigger('gform_confirmation_loaded', [4]);window['gf_submitting_4'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_4').text());}, 50);}else{jQuery('#gform_4').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger('gform_post_render', [4, current_page]);} );} ); </script>
[gravityform id=2 title=false description=false ajax=true tabindex=69]
<div class='gf_browser_unknown gform_wrapper gform_legacy_markup_wrapper' id='gform_wrapper_2' ><div id='gf_2' class='gform_anchor' tabindex='-1'></div><form method='post' enctype='multipart/form-data' target='gform_ajax_frame_2' id='gform_2' action='/opinion/how-to-save-our-energy-with-intermittent-renewables-it-can-be-done/#gf_2' novalidate> <div class='gform_body gform-body'><ul id='gform_fields_2' class='gform_fields top_label form_sublabel_below description_below'><li id="field_2_5" class="gfield gravity_head gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_2_5"><h3>Join Our Movement</h3> <p>Keep updated on what's going on. Get email notifications</p></li><li id="field_2_1" class="gfield gfield_contains_required field_sublabel_hidden_label field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_2_1"><label class='gfield_label gfield_label_before_complex' >Name<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_complex ginput_container no_prefix has_first_name no_middle_name has_last_name no_suffix gf_name_has_2 ginput_container_name' id='input_2_1'> <span id='input_2_1_3_container' class='name_first' > <input type='text' name='input_1.3' id='input_2_1_3' value='' tabindex='70' aria-required='true' placeholder='First Name*' /> <label for='input_2_1_3' class='hidden_sub_label screen-reader-text'>First</label> </span> <span id='input_2_1_6_container' class='name_last' > <input type='text' name='input_1.6' id='input_2_1_6' value='' tabindex='72' aria-required='true' placeholder='Last Name*' /> <label for='input_2_1_6' class='hidden_sub_label screen-reader-text'>Last</label> </span> </div></li><li id="field_2_2" class="gfield gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_2_2"><label class='gfield_label' for='input_2_2' >Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_2' id='input_2_2' type='email' value='' class='large' tabindex='74' placeholder='Email*' aria-required="true" aria-invalid="false" /> </div></li><li id="field_2_4" class="gfield gf-conf-check gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_2_4"><label class='gfield_label gfield_label_before_complex' >Confirmation<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_2_4'><li class='gchoice gchoice_2_4_1'> <input class='gfield-choice-input' name='input_4.1' type='checkbox' value='Please keep me updated on new website content and Radix news. (We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by &lt;a href=&quot;"mailto:[email protected]"&quot;&gt;emailing us&lt;/a&gt; or clicking “unsubscribe” at the bottom of our emails).' id='choice_2_4_1' tabindex='75' /> <label for='choice_2_4_1' id='label_2_4_1'>Please keep me updated on new website content and Radix news. (We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by <a href="mailto:[email protected]">emailing us</a> or clicking “unsubscribe” at the bottom of our emails).</label> </li></ul></div></li><li id="field_2_6" class="gfield gform_validation_container field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_2_6"><label class='gfield_label' for='input_2_6' >Comments</label><div class='ginput_container'><input name='input_6' id='input_2_6' type='text' value='' autocomplete='new-password'/></div><div class='gfield_description' id='gfield_description_2_6'>This field is for validation purposes and should be left unchanged.</div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_2' class='gform_button button' value='SUBSCRIBE' tabindex='76' onclick='if(window["gf_submitting_2"]){return false;} if( !jQuery("#gform_2")[0].checkValidity || jQuery("#gform_2")[0].checkValidity()){window["gf_submitting_2"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_2"]){return false;} if( !jQuery("#gform_2")[0].checkValidity || jQuery("#gform_2")[0].checkValidity()){window["gf_submitting_2"]=true;} jQuery("#gform_2").trigger("submit",[true]); }' /> <input type='hidden' name='gform_ajax' value='form_id=2&amp;title=&amp;description=&amp;tabindex=69' /> <input type='hidden' class='gform_hidden' name='is_submit_2' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='2' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_2' value='WyJbXSIsIjg1ZGYwZWM3YzAyMDRmYTcyZDYxNmIwMWJiNmFhYzVhIl0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_2' id='gform_target_page_number_2' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_2' id='gform_source_page_number_2' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_3" name="ak_js" value="172"/><script>document.getElementById( "ak_js_3" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div> <iframe style='display:none;width:0px;height:0px;' src='about:blank' name='gform_ajax_frame_2' id='gform_ajax_frame_2' title='This iframe contains the logic required to handle Ajax powered Gravity Forms.'></iframe> <script type="text/javascript"> gform.initializeOnLoaded( function() {gformInitSpinner( 2, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery('#gform_ajax_frame_2').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_2');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_2').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_2').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_2').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_2').removeClass('gform_validation_error');}setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ jQuery(document).scrollTop(jQuery('#gform_wrapper_2').offset().top - mt); }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_2').val();gformInitSpinner( 2, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery(document).trigger('gform_page_loaded', [2, current_page]);window['gf_submitting_2'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}setTimeout(function(){jQuery('#gform_wrapper_2').replaceWith(confirmation_content);jQuery(document).scrollTop(jQuery('#gf_2').offset().top - mt);jQuery(document).trigger('gform_confirmation_loaded', [2]);window['gf_submitting_2'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_2').text());}, 50);}else{jQuery('#gform_2').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger('gform_post_render', [2, current_page]);} );} ); </script>
[gravityform id=5 title=false description=false ajax=true tabindex=64]
<div class='gf_browser_unknown gform_wrapper gform_legacy_markup_wrapper' id='gform_wrapper_5' ><div id='gf_5' class='gform_anchor' tabindex='-1'></div><form method='post' enctype='multipart/form-data' target='gform_ajax_frame_5' id='gform_5' action='/opinion/how-to-save-our-energy-with-intermittent-renewables-it-can-be-done/#gf_5' novalidate> <div class='gform_body gform-body'><ul id='gform_fields_5' class='gform_fields top_label form_sublabel_below description_below'><li id="field_5_5" class="gfield gravity_head gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_5"><h3>Get emails</h3></li><li id="field_5_1" class="gfield gfield_contains_required field_sublabel_hidden_label field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_5_1"><label class='gfield_label gfield_label_before_complex' >Name<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_complex ginput_container no_prefix has_first_name no_middle_name has_last_name no_suffix gf_name_has_2 ginput_container_name' id='input_5_1'> <span id='input_5_1_3_container' class='name_first' > <input type='text' name='input_1.3' id='input_5_1_3' value='' tabindex='65' aria-required='true' placeholder='First Name*' /> <label for='input_5_1_3' class='hidden_sub_label screen-reader-text'>First</label> </span> <span id='input_5_1_6_container' class='name_last' > <input type='text' name='input_1.6' id='input_5_1_6' value='' tabindex='67' aria-required='true' placeholder='Last Name*' /> <label for='input_5_1_6' class='hidden_sub_label screen-reader-text'>Last</label> </span> </div></li><li id="field_5_2" class="gfield gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_5_2"><label class='gfield_label' for='input_5_2' >Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_2' id='input_5_2' type='email' value='' class='large' tabindex='69' placeholder='Email*' aria-required="true" aria-invalid="false" /> </div></li><li id="field_5_4" class="gfield gf-conf-check gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_5_4"><label class='gfield_label gfield_label_before_complex' >Confirmation<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_5_4'><li class='gchoice gchoice_5_4_1'> <input class='gfield-choice-input' name='input_4.1' type='checkbox' value='Consent' id='choice_5_4_1' tabindex='70' /> <label for='choice_5_4_1' id='label_5_4_1'>Please keep me updated on new website content and Radix news. (We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by <a href="mailto:[email protected]">emailing us</a> or clicking “unsubscribe” at the bottom of our emails).</label> </li></ul></div></li><li id="field_5_6" class="gfield gform_validation_container field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_5_6"><label class='gfield_label' for='input_5_6' >Name</label><div class='ginput_container'><input name='input_6' id='input_5_6' type='text' value='' autocomplete='new-password'/></div><div class='gfield_description' id='gfield_description_5_6'>This field is for validation purposes and should be left unchanged.</div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_5' class='gform_button button' value='SUBSCRIBE' tabindex='71' onclick='if(window["gf_submitting_5"]){return false;} if( !jQuery("#gform_5")[0].checkValidity || jQuery("#gform_5")[0].checkValidity()){window["gf_submitting_5"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_5"]){return false;} if( !jQuery("#gform_5")[0].checkValidity || jQuery("#gform_5")[0].checkValidity()){window["gf_submitting_5"]=true;} jQuery("#gform_5").trigger("submit",[true]); }' /> <input type='hidden' name='gform_ajax' value='form_id=5&amp;title=&amp;description=&amp;tabindex=64' /> <input type='hidden' class='gform_hidden' name='is_submit_5' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='5' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_5' value='WyJbXSIsIjg1ZGYwZWM3YzAyMDRmYTcyZDYxNmIwMWJiNmFhYzVhIl0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_5' id='gform_target_page_number_5' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_5' id='gform_source_page_number_5' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_4" name="ak_js" value="227"/><script>document.getElementById( "ak_js_4" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div> <iframe style='display:none;width:0px;height:0px;' src='about:blank' name='gform_ajax_frame_5' id='gform_ajax_frame_5' title='This iframe contains the logic required to handle Ajax powered Gravity Forms.'></iframe> <script type="text/javascript"> gform.initializeOnLoaded( function() {gformInitSpinner( 5, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery('#gform_ajax_frame_5').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_5');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_5').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_5').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_5').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_5').removeClass('gform_validation_error');}setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ jQuery(document).scrollTop(jQuery('#gform_wrapper_5').offset().top - mt); }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_5').val();gformInitSpinner( 5, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery(document).trigger('gform_page_loaded', [5, current_page]);window['gf_submitting_5'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}setTimeout(function(){jQuery('#gform_wrapper_5').replaceWith(confirmation_content);jQuery(document).scrollTop(jQuery('#gf_5').offset().top - mt);jQuery(document).trigger('gform_confirmation_loaded', [5]);window['gf_submitting_5'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_5').text());}, 50);}else{jQuery('#gform_5').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger('gform_post_render', [5, current_page]);} );} ); </script>
[gravityform id=6 title=false description=false ajax=true tabindex=999]
<div class='gf_browser_unknown gform_wrapper gform_legacy_markup_wrapper' id='gform_wrapper_6' ><div id='gf_6' class='gform_anchor' tabindex='-1'></div><form method='post' enctype='multipart/form-data' target='gform_ajax_frame_6' id='gform_6' action='/opinion/how-to-save-our-energy-with-intermittent-renewables-it-can-be-done/#gf_6' novalidate> <div class='gform_body gform-body'><ul id='gform_fields_6' class='gform_fields top_label form_sublabel_below description_below'><li id="field_6_5" class="gfield gravity_head gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_6_5"><h3>Before you go!</h3> <p>Stay up to date with what's happening at Radix. Get email notifications</p></li><li id="field_6_1" class="gfield gfield_contains_required field_sublabel_hidden_label field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_6_1"><label class='gfield_label gfield_label_before_complex' >Name<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_complex ginput_container no_prefix has_first_name no_middle_name has_last_name no_suffix gf_name_has_2 ginput_container_name' id='input_6_1'> <span id='input_6_1_3_container' class='name_first' > <input type='text' name='input_1.3' id='input_6_1_3' value='' tabindex='1000' aria-required='true' placeholder='First Name*' /> <label for='input_6_1_3' class='hidden_sub_label screen-reader-text'>First</label> </span> <span id='input_6_1_6_container' class='name_last' > <input type='text' name='input_1.6' id='input_6_1_6' value='' tabindex='1002' aria-required='true' placeholder='Last Name*' /> <label for='input_6_1_6' class='hidden_sub_label screen-reader-text'>Last</label> </span> </div></li><li id="field_6_2" class="gfield gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_6_2"><label class='gfield_label' for='input_6_2' >Email<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_email'> <input name='input_2' id='input_6_2' type='email' value='' class='large' tabindex='1004' placeholder='Email*' aria-required="true" aria-invalid="false" /> </div></li><li id="field_6_4" class="gfield gf-conf-check gfield_contains_required field_sublabel_below field_description_below hidden_label gfield_visibility_visible" data-js-reload="field_6_4"><label class='gfield_label gfield_label_before_complex' >Confirmation<span class="gfield_required"><span class="gfield_required gfield_required_asterisk">*</span></span></label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_6_4'><li class='gchoice gchoice_6_4_1'> <input class='gfield-choice-input' name='input_4.1' type='checkbox' value='Please keep me updated on new website content and Radix news. (We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by &lt;a href=&quot;"mailto:[email protected]"&quot;&gt;emailing us&lt;/a&gt; or clicking “unsubscribe” at the bottom of our emails).' id='choice_6_4_1' tabindex='1005' /> <label for='choice_6_4_1' id='label_6_4_1'>Please keep me updated on new website content and Radix news. (We will process your data in accordance with our <span class="pp"><a href="https://radixuk.org/privacy-policy/">Privacy Policy</a></span>. You may withdraw this consent at any time by <a href="mailto:[email protected]">emailing us</a> or clicking “unsubscribe” at the bottom of our emails).</label> </li></ul></div></li><li id="field_6_6" class="gfield gform_validation_container field_sublabel_below field_description_below gfield_visibility_visible" data-js-reload="field_6_6"><label class='gfield_label' for='input_6_6' >Comments</label><div class='ginput_container'><input name='input_6' id='input_6_6' type='text' value='' autocomplete='new-password'/></div><div class='gfield_description' id='gfield_description_6_6'>This field is for validation purposes and should be left unchanged.</div></li></ul></div> <div class='gform_footer top_label'> <input type='submit' id='gform_submit_button_6' class='gform_button button' value='SUBSCRIBE' tabindex='1006' onclick='if(window["gf_submitting_6"]){return false;} if( !jQuery("#gform_6")[0].checkValidity || jQuery("#gform_6")[0].checkValidity()){window["gf_submitting_6"]=true;} ' onkeypress='if( event.keyCode == 13 ){ if(window["gf_submitting_6"]){return false;} if( !jQuery("#gform_6")[0].checkValidity || jQuery("#gform_6")[0].checkValidity()){window["gf_submitting_6"]=true;} jQuery("#gform_6").trigger("submit",[true]); }' /> <input type='hidden' name='gform_ajax' value='form_id=6&amp;title=&amp;description=&amp;tabindex=999' /> <input type='hidden' class='gform_hidden' name='is_submit_6' value='1' /> <input type='hidden' class='gform_hidden' name='gform_submit' value='6' /> <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' /> <input type='hidden' class='gform_hidden' name='state_6' value='WyJbXSIsIjg1ZGYwZWM3YzAyMDRmYTcyZDYxNmIwMWJiNmFhYzVhIl0=' /> <input type='hidden' class='gform_hidden' name='gform_target_page_number_6' id='gform_target_page_number_6' value='0' /> <input type='hidden' class='gform_hidden' name='gform_source_page_number_6' id='gform_source_page_number_6' value='1' /> <input type='hidden' name='gform_field_values' value='' /> </div> <p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_5" name="ak_js" value="44"/><script>document.getElementById( "ak_js_5" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form> </div> <iframe style='display:none;width:0px;height:0px;' src='about:blank' name='gform_ajax_frame_6' id='gform_ajax_frame_6' title='This iframe contains the logic required to handle Ajax powered Gravity Forms.'></iframe> <script type="text/javascript"> gform.initializeOnLoaded( function() {gformInitSpinner( 6, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery('#gform_ajax_frame_6').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_6');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_6').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_6').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_6').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_6').removeClass('gform_validation_error');}setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ jQuery(document).scrollTop(jQuery('#gform_wrapper_6').offset().top - mt); }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_6').val();gformInitSpinner( 6, 'https://radixuk.org/wp-content/plugins/gravityforms/images/spinner.svg' );jQuery(document).trigger('gform_page_loaded', [6, current_page]);window['gf_submitting_6'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}setTimeout(function(){jQuery('#gform_wrapper_6').replaceWith(confirmation_content);jQuery(document).scrollTop(jQuery('#gf_6').offset().top - mt);jQuery(document).trigger('gform_confirmation_loaded', [6]);window['gf_submitting_6'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_6').text());}, 50);}else{jQuery('#gform_6').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger('gform_post_render', [6, current_page]);} );} ); </script>