{"source":"Breaknorm","page":"https://breaknorm.co/market/utilities_infrastructure/power_generation/gb","license":"https://breaknorm.co/terms","vertical":"utilities_infrastructure","subvertical":"power_generation","country":"GB","companies":552,"by_leaf":[["renewable_energy_project_developers",310],["wind_farm_operators",104],["other_power_generation",86],["bioenergy_plant_operators",45],["community_energy_cooperatives",39],["renewable_power_generation_operators",33],["other_energy_asset_services",27],["hydropower_operators",19],["conventional_and_nuclear_power_generators",16],["solar_park_operators",14],["energy_service_companies_and_contracting",9],["waste_treatment_and_disposal_facilities",9],["energy_trading_and_wholesale_marketers",8],["oil_and_gas_exploration_production",8],["energy_retail_suppliers",5],["other_energy_grids_and_heat_networks",5],["refineries_and_biofuel_plants",5],["district_heating_and_cooling_networks",4],["electricity_grid_operators",3],["energy_procurement_consulting",3]],"by_headcount":[["2-10",273],["0-1",112],["11-50",103],["51-200",34],["201-500",16],["1001-5000",7],["501-1000",4],["10001+",2],["5001-10000",1]],"by_city":[["London",79],["Edinburgh",26],["Bristol",10],["Aberdeen",6],["Glasgow",6],["Fulham Palace Road",5],["Kings Langley",5],["Perth",5],["Cardiff",4],["Chiswick",4],["Liverpool",4],["Manchester",4]],"hiring":{"companies":14,"new_30d":9,"by_headcount":[["201-500",4],["501-1000",3],["51-200",3],["1001-5000",2],["11-50",2]]},"tech":[["microsoft_365",224],["microsoft_teams",95],["cloudflare",91],["microsoft_intune",84],["microsoft_entra_id",83],["google_workspace",48],["microsoft_azure",34],["mailchimp",28],["exclaimer",21]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"drax.com","name":"Drax Group","country":"GB","city":"Barlow","headcount":"1001-5000","leaf":"renewable_energy_project_developers","summary":"Drax Group is a power and energy company that generates electricity through biomass, solar, wind, battery storage and pumped hydro, and removes carbon dioxide v."},{"domain":"atlantica.com","name":"Atlantica","country":"GB","city":"Chiswick","headcount":"1001-5000","leaf":"other_energy_asset_services","summary":"Atlantica is a sustainable infrastructure company that develops, finances, constructs and operates renewable energy assets, storage systems, efficient natural g."},{"domain":"epuki.co.uk","name":"TTEP UK&I Investments Ltd","country":"GB","city":"London","headcount":"501-1000","leaf":"other_power_generation","summary":"TTEP UK&I Investments Ltd is a power and energy asset owner, operator, constructor and developer in the UK and Ireland, a division of TTEP, a joint venture betw."},{"domain":"bbenergy.com","name":"BB Energy","country":"GB","city":"Hyde Park","headcount":"201-500","leaf":"energy_trading_and_wholesale_marketers","summary":"BB Energy is a global energy company that trades and distributes energy, with operations in the UAE, UK, Singapore, USA, Belgium and Switzerland."},{"domain":"savannah-energy.com","name":"Savannah Energy PLC","country":"GB","city":"Street","headcount":"201-500","leaf":"oil_and_gas_exploration_production","summary":"Savannah Energy PLC is a British independent energy company that explores and produces hydrocarbons and develops renewable energy projects across Africa."},{"domain":"encyclis.com","name":"Encyclis","country":"GB","city":"London","headcount":"201-500","leaf":"waste_treatment_and_disposal_facilities","summary":"Encyclis is an owner and operator of Energy-from-Waste facilities in the UK Midlands that treats residual waste, generates baseload electricity, and recovers ag."}],"as_of":"2026-11-04","updated_at":"2026-11-03","hash":"aa404a23d90536e8","index_tier":2}