{"id":1678,"date":"2025-09-04T10:09:00","date_gmt":"2025-09-04T09:09:00","guid":{"rendered":"https:\/\/mercator.nfdtesting.uk\/propulsion-and-future-fuels-conference\/2025\/09\/04\/david-surplus-obe-bsc-ceng-mimarest\/"},"modified":"2026-09-04T14:28:39","modified_gmt":"2026-09-04T13:28:39","slug":"david-surplus-obe-bsc-ceng-mimarest","status":"publish","type":"conference_speaker","link":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/speakers\/david-surplus-obe-bsc-ceng-mimarest\/","title":{"rendered":"David Surplus OBE, BSc, CEng, MIMarEST"},"content":{"rendered":"<p>David is a Chartered Marine Engineer and former Lloyd\u2019s Register Surveyor who moved from offshore oil and gas into renewables 33 years ago to form the B9 Energy group of companies.<\/p>\n<p>B9 has developed ten onshore wind farms, Northern Ireland\u2019s largest AD plant, six landfill gas projects, commercial and domestic solar PV, and hydrogen-based Power-to-X projects.<\/p>\n<p>The company is now focussed on GW scale e-methanol synthesis for fuelling the ro-ro freight ferry sector.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Founding Director of B9 Energy Group<\/p>\n","protected":false},"featured_media":1679,"menu_order":0,"template":"","conference_edition":[80],"conference_speaker_role":[6],"class_list":["post-1678","conference_speaker","type-conference_speaker","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/wp-json\/wp\/v2\/conference_speaker\/1678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/wp-json\/wp\/v2\/conference_speaker"}],"about":[{"href":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/wp-json\/wp\/v2\/types\/conference_speaker"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/wp-json\/wp\/v2\/media\/1679"}],"wp:attachment":[{"href":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/wp-json\/wp\/v2\/media?parent=1678"}],"wp:term":[{"taxonomy":"conference_edition","embeddable":true,"href":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/wp-json\/wp\/v2\/conference_edition?post=1678"},{"taxonomy":"conference_speaker_role","embeddable":true,"href":"https:\/\/www.motorship.com\/propulsion-and-future-fuels-conference\/wp-json\/wp\/v2\/conference_speaker_role?post=1678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}