Energy construction companies

4513 UK companies working in the energy sector.

• P Penstar Process And Technical Services Ltd Cardigan · Design & build

  Penstar Process and Technical Services Ltd, established 1992, specialises in pumping, water/effluent treatment, and process safety systems. Offers des

• P PEREGRINE ELECTRICAL SYSTEMS LTD Lowestoft · Electrical

  Lowestoft based electrician covering East Anglia. Peregrine Electrical Systems offers expert electrical solutions with a commitment to quality and saf

• P Perischine Gas Ltd Bootle · Heating & ventilation · 1-9 employees

  Perischine Gas Ltd offers expert gas design, installation, service, and maintenance for commercial and industrial sectors in North West England. Speci

• P PERNIX ENERGY LTD Datchet · Solar PV

  Pernix Energy is a specialist in clean energy distribution, project development, and renewable consultancy, focusing on battery energy storage and sol

• P PERPETUUS TIDAL ENERGY CENTRE LIMITED Aylesford · Marine & water engineering

  Developing the UK's tidal stream energy potential to power the Solent region with consistent, reliable, renewable energy.

• P Persson Electrical Ltd Skipton · Electrical

  Persson Electrical Ltd is an NICEIC Approved Contractor based in Skipton, North Yorkshire, specialising in domestic, commercial, and agricultural sola

• P Perth City Electric Ltd Perth · Electrical

  Electricians in Perth specialising in solar PV, heat pumps, EV charging and electrical projects. Domestic and commercial work across Scotland.

• P Petroff Ltd Staines-Upon-Thames · Civil engineering · 10-49 employees

  Petroff Ltd is a leading civil engineering and surfacing specialist, delivering innovative, high-quality, and sustainable solutions for businesses nat

• P Pettit Contracting (South East) Ltd Ramsgate · Civil engineering · 1-9 employees

  PETTIT Contracting is the Infrastructure and Civil Engineering division of The Pettit Group, serving Utilities, Transportation, Power & Renewable Ener

• P PGA Installations Ltd Caerphilly · Roofing

  Roofing, construction and smart solar built on 40+ years of trade experience. Slate, tiled & flat roofs, solar, batteries and EV charging. Based in Ca

• P Phase 3 Connectors Liverpool · Electrical · 50-249 employees

  Phase 3 Connectors Ltd manufacture and supply industrial power connectors, including Powersafe and Showsafe ranges, used worldwide in various industri

• P Phase Energy Se Ltd Maidstone · Solar PV

  Award-winning solar installers and EV charging specialists, Phase Energy offers bespoke solar panel systems and battery storage solutions for homes an

• P Phillex Electrical Solutions Kings Stanley · Electrical

  Phillex Electrical Solutions offers professional, certified electrician services for residential and commercial properties. Phillex Eco Solutions inst

• P Phillips Renewables Ashington · Heating & ventilation · 10-49 employees

  Phillips Renewables is a family-run renewable energy company with over 50 years of experience in the heating and energy industry, offering affordable

• P Phoebus Power Ltd London · Solar PV · 1-9 employees

  Phoebus Power provides engineering, project management, and business development consultancy in the clean technology sector, focusing on zero-carbon e

• P Phoenix Eco Energy Ltd London · Heating & ventilation

  Phoenix Eco Energy Ltd is a leading provider of energy-efficient home upgrades, specializing in boiler replacements, insulation, and solar PV installa

• P Phoenix Energis Ltd Hereford · Solar PV

  Phoenix Energis Ltd provides solar and renewable energy solutions for residential and commercial clients across the UK, offering fixed-price installat

• P Phoenix Engineering Beaworthy · Electrical · 1-9 employees

  Phoenix Engineering is a family-run business established in 1993, specializing in the maintenance and refurbishment of leachate treatment plants and r

• P Phoenix Solar Services Frome · Solar PV

  Commercial solar PV for farms and rural businesses across Somerset and the South West. Reduce electricity costs and put your roof space to work with P

• P Phoenix Specialist Contracting Ltd Milton Keynes · Civil engineering · 10-49 employees

  Phoenix Specialist Contracting Ltd (PSC) specialises in the design and installation of post-tensioned and pre-stressing solutions for buildings, highw

• P Phoenixc Ltd Fleet · Main contractor · 10-49 employees

  Phoenix Consulting offers comprehensive commercial management and project management solutions for construction projects, ensuring success through exp

• P Photon Energy Ltd Burton-On-Trent · Solar PV

  MCS-Certified PV installer specialising in solar PV and battery storage systems for residential, commercial, public sector, schools, and agricultural

• P Photuris Fire & Security Sheffield · Fire protection · 10-49 employees

  Photuris Fire & Security: Designing, installing and maintaining fire, security and life-safety systems for critical infrastructure across the UK.

• P PI Macdonald Stafford · Utilities · 10-49 employees

  PI Macdonald is a family-owned utility and plant hire company based in Stafford, with over 40 years of industry experience. They offer specialised pla

• P Pickard Electricals Ltd Alnwick · Solar PV · 10-49 employees

  Pickard Electricals Ltd offers expert solar panel installation in Alnwick for lasting savings. Power your home or business with renewable energy.

• P Pinnacle Consulting Engineers Ltd Norwich · Civil engineering

  Pinnacle Consulting Engineers engineer tomorrow's built environment, delivering engineering solutions that meet client needs today.

• P Pinnacle Mep Ltd Chislehurst · M&E contracting

  Pinnacle MEP provides expert Mechanical & Electrical Design & Build services across the UK, specializing in energy centres, district energy, hotels, r

• P Pinnacle Solar Ltd Livingston · Solar PV

  Scotland's trusted experts in commercial solar PV and battery storage. Local specialists delivering end-to-end energy solutions to reduce costs and ca

• P Pipe Force (Newark) Ltd Newark · Utilities · 10-49 employees

  Pipeforce Newark Ltd is a specialist UK contractor for PE pipeline welding, testing and commissioning. We deliver butt fusion and electrofusion weldin

• P Pipe Weldline Ltd Croydon · Heating & ventilation · 1-9 employees

  Specialist supplier and installer of pre-insulated pipe systems for heating and cooling networks. Offering comprehensive services for above and below-

• P Pipeline Integrity Contractors Ltd Gateshead · Civil engineering

  Pipeline Integrity Contractors Ltd offers expert consultancy and educational support for pipeline integrity management, ensuring safety and efficiency

• P Pipeline Testing Consultants Ltd. Tarporley · Utilities

  Pipeline Testing Consultants Ltd offers specialist pipeline pressure testing, pigging, drying, cleaning, commissioning, and rehabilitation services, a

• P Piperhill Construction Ltd Craigavon · Main contractor

  Piperhill Construction Limited is an award-winning building, refurbishment, and luxury fit-out specialist operating across the UK and Ireland since 19

• P Pitts Wilson Ltd Bradford · M&E contracting · 50-249 employees

  Pitts Wilson Limited are a long established Mechanical & Electrical Contracting Company, offering a full range of services from major projects to serv

• P Pivot Interiors Ltd Birmingham · Fit-out & interiors

  Pivot Interiors provides high-quality commercial interior fit-outs, combining stylish design with functional spaces. They offer a flexible, personal s

• P Pivotal Energy Ltd Hinckley · Utilities

  Pivotal Energy Limited specialises in multi-utility connections, offering a hands-on approach, communication, and extensive industry experience for pr

• P PJD Lift Consultancy Poole · Lifts & escalators

  Expert lift consultancy services for lifts and escalators. Specialising in surveys, audits, inspections, modernisation, replacement, and portfolio man

• P PKG Renewables Batley · Solar PV

  PKG Renewables offers commercial solar PV and BESS solutions in West Yorkshire and nationwide. Harness solar energy with expert installations for busi

• P Planet Platforms Ltd Cradley Heath · Modular & offsite construction

  Planet Platforms is a leading UK manufacturer of bespoke modular access equipment, including aluminium and fibreglass platforms, walkways, and scaffol

• P PLANETBLOOM Manchester · Solar PV

  PlanetBloom offers renewable energy solutions including solar panels, battery storage, insulation, and heat pumps for homes and businesses across the

• P Plant Vehicle Training Ltd Barnsley · Plant hire

  Plant Vehicle Training Ltd offers safety equipment and awareness courses, tailored to your needs. Training available on-site or at our Sheffield premi

• P Platinum Electrical (Gloucestershire) Ltd Cheltenham · Electrical

  NAPIT Approved Commercial & Domestic Electrician in Cheltenham, serving Gloucestershire and the South West. Specialising in domestic, commercial, and

• P Platinum Energy Ltd Neath · Electrical

  Family-run business providing professional electrical and renewable energy services across Wales and South West England. MCS certified solar installer

• P Platinum Renewables Retford · Solar PV

  Experts in renewable energy, helping businesses and homeowners across the UK save money and reduce emissions by installing solar PV, heat pumps, EV ch

• P Plg Insulations Ltd Deerhurst · Insulation

  UK leader in industrial insulation, cold-work, pipe insulation & vessel cladding. Cost-effective, energy-efficient solutions for the UK cold chain.

• P PLT Group Leigh-On-Sea · Heating & ventilation

  Specialising in comprehensive facilities, roofing, drainage and mechanical services in the Kent, The South East and beyond.

• P PLUG Charging Cardiff · EV charging

  Smart EV charging infrastructure for councils, businesses and drivers, from lamp posts to depots, powering sustainable transport across Wales.

• P Plug Me In (Solar) Ltd Manchester · Solar PV · 10-49 employees

  Commercial solar, battery storage and EV charging solutions for UK businesses. Fully funded options available. National coverage.

• P PLUGNET Essex · EV charging

  PLUGNET offers nationwide EV charging solutions, ensuring reliable and accessible charging stations for businesses and EV drivers across the UK.

• P Plumb Lectric Ltd Wolverhampton · Plumbing

  Plumb Lectric Ltd offers green energy solutions for home heating, including gas, LPG, oil, and air source heat pumps. They also install solar panels a