[et_pb_section fb_built=”1″ admin_label=”Hero” _builder_version=”4.27.6″ _module_preset=”74c69059-8e69-4122-b1e6-dfeabf6c5711″ background_image=”https:\/\/ellesfield.com\/wp-content\/uploads\/2026\/03\/IMG_3146.jpg” custom_padding=”8vw||8vw||true|false” locked=”off” collapsed=”on” global_colors_info=”{}”][et_pb_row column_structure=”2_3,1_3″ custom_padding_last_edited=”on|phone” _builder_version=”4.27.6″ _module_preset=”5138c454-be54-4233-bd3b-f8e6a8747976″ background_color=”rgba(0,0,0,0.52)” custom_padding=”|||52px|false|false” custom_padding_tablet=”|||52px|false|false” custom_padding_phone=”|||15px|false|false” border_radii=”on|20px|20px|20px|20px” global_colors_info=”{}”][et_pb_column type=”2_3″ _builder_version=”4.16″ _module_preset=”73121f80-a3ef-4484-8763-c3f18e3c56d2″ global_colors_info=”{}”][et_pb_heading title=”Powering the Future of Energy” _builder_version=”4.24.3″ _module_preset=”f0c675ea-2574-4d0e-b725-30f8550a8550″ title_level=”h4″ title_font=”IBM Plex Sans|IBM Plex Sans Condensed_weight||on|||||” title_text_color=”#FFFFFF” title_font_size=”14px” title_letter_spacing=”1px” title_line_height=”1.4em” custom_margin=”||10px||false|false” title_font_size_tablet=”13px” title_font_size_phone=”13px” title_font_size_last_edited=”on|desktop” locked=”off” global_colors_info=”{}”][\/et_pb_heading][et_pb_heading title=”PROJECTS” _builder_version=”4.27.6″ _module_preset=”ddeb8c09-9078-4424-bc15-2efb6572e28e” title_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” title_text_color=”#FFFFFF” title_font_size=”72px” title_line_height=”1.15em” title_font_size_tablet=”40px” title_font_size_phone=”24px” title_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”][\/et_pb_heading][et_pb_text quote_border_color=”#FFFFFF” _builder_version=”4.27.6″ _module_preset=”0504de1e-f5ff-4281-ba60-cbbe4edf98bc” text_font=”IBM Plex Sans|IBM Plex Sans_weight|||||||” text_text_color=”#FFFFFF” text_font_size=”16px” text_line_height=”1.75em” link_font=”||||on||||” link_text_color=”#FFFFFF” quote_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” quote_text_color=”#FFFFFF” header_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” header_text_color=”#FFFFFF” header_font_size=”72px” header_line_height=”1.15em” header_2_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” header_2_text_color=”#FFFFFF” header_2_font_size=”50px” header_2_line_height=”1.2em” header_3_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” header_3_text_color=”#FFFFFF” header_3_font_size=”32px” header_3_line_height=”1.3em” header_4_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” header_4_text_color=”#FFFFFF” header_4_font_size=”24px” header_4_line_height=”1.4em” header_5_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” header_5_text_color=”#FFFFFF” header_5_font_size=”18px” header_5_line_height=”1.4em” header_6_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” header_6_text_color=”#FFFFFF” header_6_line_height=”1.5em” custom_margin=”||||false|false” text_font_size_tablet=”15px” text_font_size_phone=”14px” text_font_size_last_edited=”on|phone” header_font_size_tablet=”40px” header_font_size_phone=”24px” header_font_size_last_edited=”on|desktop” header_2_font_size_tablet=”28px” header_2_font_size_phone=”20px” header_2_font_size_last_edited=”on|phone” header_3_font_size_tablet=”22px” header_3_font_size_phone=”17px” header_3_font_size_last_edited=”on|phone” header_4_font_size_tablet=”18px” header_4_font_size_phone=”15px” header_4_font_size_last_edited=”on|tablet” header_5_font_size_tablet=”15px” header_5_font_size_phone=”14px” header_5_font_size_last_edited=”on|desktop” header_6_font_size_tablet=”13px” header_6_font_size_phone=”13px” header_6_font_size_last_edited=”on|desktop” locked=”off” global_colors_info=”{}”]<\/p>\n
\n\nFounded in 1998,\u00a0ELLESFIELD LIMITED has been at the forefront of commissioning and installation activities and more recently HV plant and P&C design within HV and EHV substations. With\u00a0nearly\u00a0three decades of experience, we\u00a0have successfully delivered\u00a0projects across the\u00a0Transmission, Distribution, and Renewable Energy\u00a0sectors.\u00a0<\/span><\/p>\n<\/div>\n<\/blockquote>\n
[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.16″ _module_preset=”73121f80-a3ef-4484-8763-c3f18e3c56d2″ global_colors_info=”{}”][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Portfolio” _builder_version=”4.25.1″ _module_preset=”default” collapsed=”on” global_colors_info=”{}”][et_pb_row _builder_version=”4.25.1″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.1″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”Projects” _builder_version=”4.27.6″ _module_preset=”c33f07d9-41e0-421a-8799-5799df695cce” title_level=”h2″ title_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” title_text_color=”#0e0c19″ title_font_size=”50px” title_line_height=”1.2em” custom_margin=”||10px||false|false” title_font_size_tablet=”28px” title_font_size_phone=”20px” title_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”][\/et_pb_heading][et_pb_text _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
\n
- Lackenby 400kV s\/s :- Dogger Bank C\u00a0:- Installation and commissioning of 400kV GIS bay extension to facilitate the connection\u00a0connect of \u00a0a 1200MW
offshore windfarm to the National Grid Transmission System<\/li>\n- Greystones 275kV s\/s :- BESS :- Installation of 275kV AIS busbars and reconfigure of existing 275kV bay to enable BESS connection to National Grid substation<\/li>\n
- Denmark :- THOR Offshore Windfarm :- Offshore Commissioning<\/li>\n
- Lackenby 400kV s\/s :- Sofia:-\u00a0commissioning of 400kV bay extension to facilitate the connection\u00a0connect of \u00a0a 1400MW
offshore windfarm to the National Grid Transmission System<\/li>\n- Creyke\u00a0Beck 400kV s\/s :- Dogger Bank B :- commissioning of 400kV bay extension to facilitate the connection\u00a0connect of \u00a0a 1200MW
offshore windfarm to the National Grid Transmission System<\/li>\n- Creyke Beck 400kV s\/s :- Dogger Bank \u00a0A :- commissioning of 400kV bay extension to facilitate the connection\u00a0connect of a 1200MW
offshore windfarm to the National Grid Transmission System<\/li>\n- Hutton 400kV s\/s:- Provision of Series Compensation equipment and protection on the Harker 1 and Harker 2 circuits in the form of 2 sets of three phase Thyristor Control Series Capacitors (TCSC). This installation is the first of it\u2019s type in the UK and will assist National Grid to accommodate increasing power transfers from Scotland to England.<\/li>\n
- Greystones \u2018A\u2019 & \u2018B\u2019 275kV s\/s:- 26 Bay Protection replacement including full substation software interlocking solution. New SCS system.<\/li>\n
- Skelton Grange 275kV s\/s:- New 275kV Dead Tank circuit breaker including bushing CT\u2019s. New 275kV Disconnecting Circuit Breaker (DCB) and protection including Point-on-Wave controller.<\/li>\n
- Ferrybridge \u2018C\u2019 400\/275kV s\/s:- SGT1A replacement with a new 1100MVA unit and new line end Post CT\u2019s.<\/li>\n
- Bushbury-Penn 275kV circuit,protection upgrade using NICAP philosophy.<\/li>\n
- Ferrybridge-Eggborough 400kV circuit, protection upgrade using NICAP philosophy.<\/li>\n
- Amersham Main-Iver1-East Claydon 400kV circuit, protection upgrade using NICAP philosophy.<\/li>\n
- 62MW Teesside Offshore Wind Farm :- 2 x 33\/66kV transformers, 33kV switchgear and associated numerical protection relays.<\/li>\n
- Commissioning Engineer, Melgarve 400kV s\/s :- New 10 Bay GIS s\/s.<\/li>\n
- Commissioning Engineer, Melgarve 132kV s\/s :- New 7 Bay GIS s\/s.<\/li>\n
- Commissioning Engineer, Blackhillock 275kV s\/s :- New 15 Bay AIS s\/s.<\/li>\n
- Commissioning Engineer, Blackhillock 132kV s\/s :- New 8 Bay AIS s\/s.<\/li>\n<\/ul>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Contact Info” _builder_version=”4.25.1″ _module_preset=”default” collapsed=”on” global_colors_info=”{}”][et_pb_row column_structure=”1_3,1_3,1_3″ make_equal=”on” _builder_version=”4.25.1″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.25.1″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”+44 (0)7930 420657″ _builder_version=”4.27.6″ _module_preset=”a3805066-8711-43c7-9f62-5782da0e9f7a” title_level=”h5″ title_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” title_text_align=”center” title_text_color=”#0e0c19″ title_font_size=”18px” title_line_height=”1.4em” custom_margin=”||10px||false|false” hover_enabled=”0″ title_font_size_tablet=”15px” title_font_size_phone=”14px” title_font_size_last_edited=”on|phone” global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_heading][et_pb_text quote_border_color=”#457b9d” _builder_version=”4.25.1″ _module_preset=”4b240c10-bcce-4a83-9661-66d610a878e0″ text_font=”IBM Plex Sans||||||||” text_text_color=”#3c3a47″ text_line_height=”1.75em” link_text_color=”#1d3557″ quote_font=”IBM Plex Sans Condensed|700|||||||” quote_text_color=”#0e0c19″ header_font=”IBM Plex Sans Condensed|700|||||||” header_text_color=”#0e0c19″ header_font_size=”72px” header_line_height=”1.15em” header_2_font=”IBM Plex Sans Condensed|700|||||||” header_2_text_color=”#0e0c19″ header_2_font_size=”50px” header_2_line_height=”1.2em” header_3_font=”IBM Plex Sans Condensed|700|||||||” header_3_text_color=”#0e0c19″ header_3_font_size=”32px” header_3_line_height=”1.3em” header_4_font=”IBM Plex Sans Condensed|700|||||||” header_4_text_color=”#0e0c19″ header_4_font_size=”24px” header_4_line_height=”1.4em” header_5_font=”IBM Plex Sans Condensed|700|||||||” header_5_text_color=”#0e0c19″ header_5_font_size=”18px” header_5_line_height=”1.4em” header_6_font=”IBM Plex Sans Condensed|700|||||||” header_6_text_color=”#0e0c19″ header_6_line_height=”1.5em” text_orientation=”center” custom_margin=”||10px||false|false” text_font_size_tablet=”15px” text_font_size_phone=”13px” text_font_size_last_edited=”off|desktop” header_font_size_tablet=”40px” header_font_size_phone=”24px” header_font_size_last_edited=”on|desktop” header_2_font_size_tablet=”28px” header_2_font_size_phone=”20px” header_2_font_size_last_edited=”on|phone” header_3_font_size_tablet=”22px” header_3_font_size_phone=”17px” header_3_font_size_last_edited=”on|phone” header_4_font_size_tablet=”18px” header_4_font_size_phone=”15px” header_4_font_size_last_edited=”on|tablet” header_5_font_size_tablet=”15px” header_5_font_size_phone=”14px” header_5_font_size_last_edited=”on|desktop” header_6_font_size_tablet=”13px” header_6_font_size_phone=”13px” header_6_font_size_last_edited=”on|desktop” global_colors_info=”{}”]<\/p>\n
Reach us by phone for immediate assistance with your commissioning needs.<\/p>\n
[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.25.1″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”enquiries@ellesfield.com” _builder_version=”4.27.6″ _module_preset=”a3805066-8711-43c7-9f62-5782da0e9f7a” title_level=”h5″ title_font=”IBM Plex Sans Condensed|IBM Plex Sans Condensed_weight|||||||” title_text_align=”center” title_text_color=”#1d3557″ title_font_size=”18px” title_line_height=”1.4em” custom_margin=”||10px||false|false” title_font_size_tablet=”15px” title_font_size_phone=”14px” title_font_size_last_edited=”on|phone” global_colors_info=”{%22#1d3557%22:%91%22title_text_color%22%93}”][\/et_pb_heading][et_pb_text quote_border_color=”#457b9d” _builder_version=”4.25.1″ _module_preset=”4b240c10-bcce-4a83-9661-66d610a878e0″ text_font=”IBM Plex Sans||||||||” text_text_color=”#3c3a47″ text_line_height=”1.75em” link_text_color=”#1d3557″ quote_font=”IBM Plex Sans Condensed|700|||||||” quote_text_color=”#0e0c19″ header_font=”IBM Plex Sans Condensed|700|||||||” header_text_color=”#0e0c19″ header_font_size=”72px” header_line_height=”1.15em” header_2_font=”IBM Plex Sans Condensed|700|||||||” header_2_text_color=”#0e0c19″ header_2_font_size=”50px” header_2_line_height=”1.2em” header_3_font=”IBM Plex Sans Condensed|700|||||||” header_3_text_color=”#0e0c19″ header_3_font_size=”32px” header_3_line_height=”1.3em” header_4_font=”IBM Plex Sans Condensed|700|||||||” header_4_text_color=”#0e0c19″ header_4_font_size=”24px” header_4_line_height=”1.4em” header_5_font=”IBM Plex Sans Condensed|700|||||||” header_5_text_color=”#0e0c19″ header_5_font_size=”18px” header_5_line_height=”1.4em” header_6_font=”IBM Plex Sans Condensed|700|||||||” header_6_text_color=”#0e0c19″ header_6_line_height=”1.5em” text_orientation=”center” custom_margin=”||10px||false|false” text_font_size_tablet=”15px” text_font_size_phone=”13px” text_font_size_last_edited=”off|desktop” header_font_size_tablet=”40px” header_font_size_phone=”24px” 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Partner with Ellesfield for design, M&E installation and commissioning services.\u00a0<\/span><\/p>\n
\n \n+44 (0)7930 420657<\/h5>\n<\/div>\n<\/section>\n
Reach us by phone for immediate assistance with your commissioning needs.<\/span><\/p>\n
[\/et_pb_cta][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
Founded in 1998,\u00a0ELLESFIELD LIMITED has been at the forefront of commissioning and installation activities and more recently HV plant and P&C design within HV and EHV substations. With\u00a0nearly\u00a0three decades of experience, we\u00a0have successfully delivered\u00a0projects across the\u00a0Transmission, Distribution, and Renewable Energy\u00a0sectors.\u00a0 Lackenby 400kV s\/s :- Dogger Bank C\u00a0:- Installation and commissioning of 400kV GIS bay extension […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-41","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ellesfield.com\/index.php?rest_route=\/wp\/v2\/pages\/41","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellesfield.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ellesfield.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ellesfield.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ellesfield.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41"}],"version-history":[{"count":11,"href":"https:\/\/ellesfield.com\/index.php?rest_route=\/wp\/v2\/pages\/41\/revisions"}],"predecessor-version":[{"id":155,"href":"https:\/\/ellesfield.com\/index.php?rest_route=\/wp\/v2\/pages\/41\/revisions\/155"}],"wp:attachment":[{"href":"https:\/\/ellesfield.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}