Energy construction companies in London

456 companies in and around London working in the energy sector.

• S SALOGURU INTERNATIONAL UK LIMITED London · Electrical

  Saloguru International is a global supply chain solutions provider, specializing in power generation, distribution, electrical products, and sustainab

• S Saroya Electrics Ltd London · Electrical · 1-9 employees

  Saroya Electrics Ltd offers expert electrical solutions for homes and businesses in Birmingham, specializing in installations, repairs, EV charging, a

• S SEC EMEA London · M&E contracting

  SEC EMEA is a technical service provider for Data Centre Infrastructure and Technology sectors, operating globally. They offer Design & Build, Project

• S Semperian Group Limited London · Civil engineering

  Semperian Group Limited invests in and manages social infrastructure across the UK and Europe, providing essential public services and aiming for posi

• S Sensetech Solar London · Solar PV · 1-9 employees

  Sensetech Solar provides comprehensive solar energy consulting, installation, and aftercare services tailored for commercial organisations, helping bu

• S SERBAN DC London · Design & build · 1-9 employees

  SERBAN delivers turnkey data center solutions from planning to commissioning. Scalable, reliable and energy-efficient data centers across Europe and b

• S SG Power Distribution London · Electrical · 1-9 employees

  NERS-accredited HV electrical network design up to 400 kV, renewable, data centre, EV and development connections to the UK distribution and transmiss

• S Sheen Parkside Ltd London · Civil engineering · 1-9 employees

  Sheen Parkside arrange innovative, low-carbon infrastructure schemes, pioneering projects that use proven technology in new ways to tackle climate cha

• S Sintec UK Ltd London · M&E contracting · 1-9 employees

  Global coverage with offices in the UK, Latvia, USA, and Russia. High quality installation with reliable teams.

• S Sitac Ltd London · Design & build · 1-9 employees

  The SITAC Group is a family office and prominent investor, developer, and operator in real estate and renewable energy, with a legacy of impactful pro

• S Slipform Technology Ltd London · Civil engineering · 1-9 employees

  Newly formed in 2024, Slipform Technology are striving to become market leaders in the Slipform industry. Offering services from supply and operate to

• S Smartswitch Energy LTD London · Electrical

  Smartswitch Energy LTD provides reliable electrical services and energy solutions for homes and businesses, specializing in business electricity and g

• S SN SOLAR LIMITED London · Solar PV

  SN Solar Limited provides sustainable solar solutions across the UK, harnessing sun, wind, and water for cleaner energy. They offer installation, main

• S SoftBrooks London · Security systems · 1-9 employees

  SoftBrooks Limited is a multi-disciplinary technology and telecoms services provider offering cutting-edge digital solutions for organisations looking

• S Sol Solar Ltd London · Solar PV

  South East England's trusted solar experts, Sol Solar Ltd offers comprehensive solar PV and battery storage solutions for homes and businesses, saving

• S Solar Installer List London · Solar PV · 1-9 employees

  Solar Installer List is a directory for comparing solar panel installers, reading reviews, and checking MCS certification. Find trusted local companie

• S Solar Ldn Ltd London · EV charging · 1-9 employees

  SolarLDN is a family-run renewable energy specialist in West London, offering EV charge point, Solar PV, and Heat Pump installations for domestic and

• S Solar Sparky Electrical Ltd London · Solar PV · 1-9 employees

  MCS-certified solar panel & battery storage installers serving London and South East England. Family-run, no pushy sales. Get a free quote today.

• S Solar Voltaics Ltd London · Solar PV · 10-49 employees

  Solar Voltaics are specialist solar panel installers for commercial, industrial, public sector, agricultural and domestic markets across the UK. Exper

• S Solarman 7 Ltd London · Solar PV · 1-9 employees

  Solarman7 Ltd is a reputable provider of top-quality solar energy solutions in the UK, established in 2013. They offer solar panel and battery install

• S Solarpro Holding PLC London · Solar PV

  Solarpro is a global leader in utility-scale renewable energy solutions, with over 14 GW installed across 16+ countries. Specializing in Solar, Wind,

• S Solev Energy Group Ltd London · Solar PV

  Accelerating the UK's Net Zero transition with fully funded solar carports, battery storage, and energy-positive buildings for schools and public esta

• S Sollaris Ltd London · Solar PV · 1-9 employees

  Sollaris provides solar panels, heat pumps, air conditioning and electrical installations. Quality solar panels systems and HVAC services.

• S Solutions Tailormade London · Security systems · 10-49 employees

  Specialist systems integration for property and estate managers. Lighting control, solar farm security, alarm systems, Dolby Atmos cinema, AV and busi

• S Source London · EV charging

  Source provides ultra-rapid, reliable, and renewable EV charging solutions across the UK and Ireland, with a growing network of over 3000 charge point

• S Soventix Epc UK Ltd London · Solar PV

  Soventix EPC UK LTD is a global leader in renewable energy, specializing in solar project development, engineering, procurement, and construction (EPC

• S Sp Group (Hull) Ltd London · Electrical

  SP Group is a family-run business with over 20 years of experience in electrical services, specializing in Solar PV, EV charging, and battery storage

• S Specific Heat (London) Ltd London · Heating & ventilation · 10-49 employees

  Specific Heat (London) Ltd offers HVAC and refrigeration energy management, consultation, design, and support services across the UK and Republic of I

• S Splash Renewable Tech London · EV charging

  Splash connects your home EV charger with nearby drivers, allowing hosts to earn from unused chargers and guests to avoid public charging queues.

• S Sputnik Tv Ltd London · Security systems · 1-9 employees

  Sputnik TV Ltd offers comprehensive TV installation, CCTV systems, door entry, and network solutions across London. Specializing in home cinema, custo

• S Square One London · Main contractor

  Global recruitment specialists in Blockchain, Development, Cloud, Gaming, ERP, Oracle, SAP, Life Sciences, Utilities, and Telecom. Over 30 years of ex

• S STANDARD ENERGY LTD London · Solar PV

  Standard Energy LTD provides essential services for electricity, renewable energy, communications, and smart solutions, aiming for comfort and efficie

• S Statom Plant Ltd London · Civil engineering · 10-49 employees

  Statom Group is a leading independent construction services business, specialising in civil engineering, piling, remediation, groundworks, RC frames,

• S STAYBRIGHT SOLAR London · Solar PV

  Staybright Solar offers dependable solar panel PV, heat pump, battery storage, and EV charger installations. We provide tailored solar solutions for h

• S Stonewest Ltd London · Restoration & heritage · 50-249 employees

  Award-winning Principal Specialist Contractor in Building Conservation, Restoration & New Build Masonry finishes. Serving the construction industry fo

• S Strabag UK Ltd London · Civil engineering · 250+ employees

  STRABAG UK, part of STRABAG SE, offers comprehensive construction services across water, energy, transport, and building sectors, integrating innovati

• S Strataforge Ltd London · Civil engineering

  Strataforge designs and integrates software, data controls and AI-assisted workflows for critical infrastructure and regulated operations.

• S Subsurface Hydro Ltd London · Groundworks · 1-9 employees

  Experienced Ground Source Energy Drilling Contractor and Water Supply Borehole Specialist providing a range of Groundwater Technologies. We offer a co

• S SUNCAT ENERGY LTD London · Solar PV

  Suncat Energy offers digital solutions, electrical services, and renewable energy projects, including solar PV. Based in London and Catalunya, they fo

• S Sunline Energy Ltd London · Solar PV

  Sunline Energy is a UK-based solar and energy solutions company specialising in the design, installation, and ongoing support of high-quality solar PV

• S Sunsave UK Ltd London · Solar PV · 10-49 employees

  Save money on your bills and gain energy independence with Sunsave solar panel and battery solutions. Get a free quote today.

• S SunWise Solar London · Solar PV

  SunWise Solar is a Lincolnshire-based independent installer of solar panels, battery storage, and EV charging systems. They offer expert advice and ta

• S Sureserve Energy Services North Ltd London · Heating & ventilation · 50-249 employees

  Sureserve delivers high-quality solutions for housing associations and local authorities, ensuring energy efficiency, safe homes and better quality of

• S Sutton On The Forest Solar London · Solar PV

  Sutton on the Forest Solar is developing a significant solar farm and battery storage project in North Yorkshire, aiming to contribute to the UK's ren

• S Swale Heating Ltd London · Heating & ventilation · 250+ employees

  Swale Heating keep over 140,000 households across the South East, London and East Anglia safe and warm. Contact us today to find out about our service

• S Sweet Project Construction Ltd London · Design & build · 50-249 employees

  Sweet Projects is a single-source turnkey construction company that designs and constructs data centres and built environments for the defence and ene

• S Swiftline Engineering Ltd London · M&E contracting · 10-49 employees

  Swiftline Engineering provides smart, cost-effective mechanical and electrical engineering solutions, focusing on design, installation, and maintenanc

• S Switchd London · Utilities · 10-49 employees

  Switchd is an impartial service that searches the energy market daily, automatically switching you to the best energy deals to save you money.

• S Symbiona UK Ltd. London · Design & build · 1-9 employees

  Symbiona is a provider of wastewater treatment technology, water recycling, and organic waste fermentation. They offer solutions for biogas and bioene

• S Synth Solar London · Solar PV · 1-9 employees

  Synth Solar designs, installs and monitors commercial solar and battery systems across the UK. MCS certified, real-time monitoring, award-winning serv