Community Service Notice
We are not affiliated and have no relationship whatsoever with the companies listed in this directory. We simply provide this information as a free service for the community to help connect you with green energy providers.
Please perform your own due diligence before hiring.
Green Energy Service Directory
Browse green energy service providers and energy companies across the US, Canada, and around the world. Connect with solar installers, heat pump contractors, utilities, and equipment manufacturers for your sustainable home projects.
Showing 261 providers
Sunrun
One of the largest residential solar companies in the US, offering solar panel installation, battery storage, and financing options.
Tesla Energy
Offers Solar Roof, solar panels, and Powerwall battery storage. Known for integrated energy ecosystem.
SunPower
Premium solar panel manufacturer and installer. Known for high-efficiency panels.
Freedom Forever
Fast-growing residential solar installer known for clear pricing and regionally focused installation teams.
Palmetto Solar
National solar company with transparent financing options and excellent customer service. Operates in many states.
Momentum Solar
Top regional solar provider offering flexible financing including lease, loan, and PPA options.
Trinity Solar
Seasoned solar company with decades of experience in residential solar installations.
Citadel Roofing & Solar
Named #1 Solar + Storage installer in California for 2025 by Solar Power World. Over 30 years experience.
Solar Optimum
EnergySage 2025 Installer of the Year. Provides solar, battery storage, roofing, and EV charging in CA, NV, AZ, FL.
Stellar Solar
Highly rated California installer with 4.99-star BBB rating and over 25 years of experience.
Solar Negotiators
One of California's top-rated solar companies with A+ BBB rating. Based in Fresno and Bakersfield.
Freedom Solar Power
Top Texas solar installer with comprehensive 25-year warranty including workmanship and roof penetration.
Solartime USA
Texas-based installer with over a decade of experience and 32,000 installations completed.
Longhorn Solar
Austin-based family-owned solar company known for award-winning customer service and NABCEP certified installers.
Florida Power Services
Leading Florida solar provider with over a decade of experience in residential, commercial, and industrial projects.
Solar Source
Prominent Florida solar company for over 35 years offering panels, water heaters, and pool heating.
Sun Valley Solar Solutions
Arizona-only installer since 2006. Offers financing options and 10-year workmanship warranty.
Arizona Solar Wave
Highly regarded for custom solar installations with a 25-year system warranty.
Treehouse
Specializes in EV charging installations nationwide. Handles permits and inspections with online quotes.
Qmerit
Nationwide network of prequalified, licensed electricians specializing in EV charging. Partners with Lowe's.
COIL
Turnkey EV charging solutions nationwide for residential, commercial, and fleet needs.
USA Insulation
National franchise offering whole-home insulation solutions with proprietary Premium Foam Insulation.
Spray Foam Technologies
Over 50 years experience as full-service insulation provider in PA, NJ, and NY.
GreenSavers
Eight-time ENERGY STAR Contractor of the Year. Over 5,000 energy-saving projects since 2007.
Energy Conservation Solutions
Atlanta-based company specializing in home and commercial energy audits to identify energy loss.
Sense Energy Monitor
Real-time home energy monitor using machine learning to identify individual appliance usage.
Emporia Energy
Gen 3 Smart Home Energy Monitor with 16 circuit-level sensors. No subscription fees required.
Canadian Solar Inc.
Global leader in solar photovoltaic modules manufacturing, headquartered in Guelph, Ontario.
Solar X Canada
Canada's largest solar installer offering innovative, client-focused solutions with comprehensive warranties.
Reliance Home Comfort
Major Canadian provider with over 60 years experience in HVAC, heat pumps, and home comfort solutions.
Solify
Prominent solar service provider in the Greater Toronto Area offering custom design and installation.
Enercare
Extensive network and expertise in heat pump technology across Ontario. Strong customer service.
VREC Solar (Vancouver Renewable Energy)
Employee-owned solar cooperative providing installations since 2004. Systems qualify for federal grants.
Power My Home / PMH Energy
Industry leader in Western Canada for energy storage, solar, and backup power solutions.
Vancouver Solar & Electrical Ltd
Over 13 years experience designing and installing residential and commercial solar PV systems in GVA.
SkyFire Energy
Leading solar contractor in Western Canada since 2001. Expertise in commercial and residential.
Kuby Renewable Energy
Calgary solar installer for homes and businesses. Also installs EV charging stations.
Zeno Renewables
Turnkey solar solutions with battery storage and EV charging. Focus on latest solar technology.
Quebec Solar
Specializes in design, installation, and support for solar systems. Tesla Powerwall and Enphase certified.
Volts Energies
Known for strong client relationships and offering hybrid and off-grid solar solutions.
Beyond Foam Insulation
Over 15 years experience in spray foam insulation for residential, commercial, and agricultural clients.
High Performance Spray Systems
Family-owned spray foam company with 15+ years experience serving Calgary, Alberta to BC and Saskatchewan.
New Age Insulation
Spray foam insulation services in Calgary and Edmonton with comprehensive solutions.
Spraytek Insulation
Top-tier spray foam insulation for residential, commercial, and industrial properties in Calgary.
Calgary Spray Foam Pros
Residential and commercial spray foam insulation specialists in the Calgary area.
Alberta Mountain Air
Serving Calgary families for over two decades with dependable heat pump installations and HVAC services.
Advanpro Heat Pumps
Lennox and Trane heat pump installations in Calgary with 10-year labor warranty.
Comfort Union
High-efficiency heat pumps built for Calgary climate with certified technicians.
JPS Furnace & Air Conditioning
Furnace, AC, and heat pump services with 12-year parts and labor warranty.
Shift Heating & Cooling
Family-owned HVAC company with over 30 years experience in Calgary.
Colz Electric EV Chargers
Professional EV charger installation for residential, commercial, and multi-unit buildings in Calgary.
Evalence Renewables
Home EV charging stations in Calgary and Edmonton with full design, permitting, and installation.
SureTek Electric
Turnkey EV charger installation certified in Wallbox, Tesla, ChargePoint, and FLO.
E-2 Solutions
Certified EV charger installation for home and commercial in Calgary.
Traditional Electric
EV charging solutions since 2011 with fast, affordable, and safe installations.
EcoStar Insulation
Spray Polyurethane Foam specialists in Toronto and GTA since 2008. Canadian family business.
FOAMIT
Award-winning spray foam and attic insulation services in Toronto and GTA since 2008.
Foam Comfort Inc.
Toronto-based closed-cell spray foam specialists since 2006. BASF FoamMasters certified.
FoamWorks
Spray foam insulation for homes and commercial projects in Toronto, Peel, and Halton since 2005.
Royal Insulation
Spray foam insulation and fireproofing services in Toronto and GTA since 2005.
Westcor Thermal
Spray foam insulation in Vancouver since 2001. Projects from homes to large commercial buildings.
BC Spray
Premium spray foam and batt insulation for residential and commercial in Lower Mainland and Okanagan.
Arctic Insulation & Spray Foam
Serving Vancouver, Whistler, and Sea to Sky for 10+ years with quality spray foam.
Greer Spray Foam
Serving Greater Vancouver since 1997 with residential and commercial spray foam.
Greenfoot Energy Solutions
Energy efficiency solutions and spray foam insulation in Delta, Richmond, Surrey, Vancouver since 2014.
Smart Seal Insulation
Spray foam insulation for residential, commercial, and industrial projects in Montreal.
LG4 Isolation
Quebec company specializing in home insulation using Génik polyurethane made in Quebec.
VM Isolation
Spray polyurethane insulation throughout Greater Montreal for walls, foundations, and attics.
Akton Injection
Polyurethane spray insulation for commercial and residential in Montreal, Laval, and area.
Montreal Spray Foam
Expert spray foam installation for attics, walls, and roofs in Montreal.
Brody Pennell
75 years experience in LA. Installs air-source, geothermal, and mini-split heat pumps.
Marathon HVAC Services
Over 30 years experience in residential and commercial heat pump installation in Los Angeles.
JMS Air Conditioning and Heating
Full-service heat pump support in LA with eco-friendly solutions and 100% satisfaction guarantee.
Elephant Energy
Home electrification specialists helping LA homeowners transition to heat pumps with rebate assistance.
Lions Heating & Air
Heat pump installation serving San Fernando & Gabriel Valleys with same-day service.
NYC Insulation Contractor
Full insulation services across all NYC boroughs. National Grid and Con Edison approved.
EnergyPro Insulation
BPI GoldStar Contractor specializing in spray foam for NYC Metro Area.
Spray Foam Insulation NYC
Spray foam for residential, commercial, and industrial across the five boroughs.
Air Seal IS
Open-cell and closed-cell spray foam insulation for homes and businesses in NYC.
AAA Spray Foam Insulation
Professional spray foam insulation for residential and commercial in New York.
Kapital Electric
Best-Performing EV Service Provider for ComEd Rebate Program. Works with ChargePoint, Tesla, Wallbox.
InChargeE
Full-service EV charger installation in Greater Chicago. ComEd approved installer for rebates.
Four Seasons Electrical
Residential EV charger installation for all major makes in Chicago and suburbs.
Red Star Electric
Level 2 EV charger installation specialists in Chicago. Helps with ComEd rebates.
93Energy
Top-rated commercial EV charger installer in Chicagoland with turnkey solutions.
Bracer EV
EV charger installation for homes and businesses in GTA. Handles ESA permits and inspections.
Toronto EV Experts
Specializes in EV charger installation across Toronto and GTA. Level 2 chargers for homes and condos.
AtlasCare EV Installation
Professional EV charger installation by licensed electricians. Toronto regulation compliant.
RunPower
Commercial EV charging station installation and management in Toronto and GTA.
Connectiv EV Charger Installers
Professional EV charger installation in GTA within 2-3 days. ESA Permit and 2-year warranty included.
HeatPumps.ca
Heat pump specialists in Toronto and GTA. IESO-certified for rebate access. Mitsubishi, Bosch, Panasonic.
AtlasCare Heat Pumps
Professional heat pump installation in Toronto. Air-source, ductless mini-split, and hybrid systems.
Belyea Bros. Heating & Cooling
Heat pump installation and repair across GTA. Authorized Mitsubishi ductless installer.
Dupont Heating & Air Conditioning
HVAC contractor serving Toronto and Oakville since 1964. Heat pump installation and maintenance.
Reliance Home Comfort Toronto
Over 60 years experience. Heat pumps, furnaces, and home comfort solutions with rebate assistance.
SJ Electrical
Over 600 Level 2 chargers installed since 2017. BC Hydro rebate assistance.
TDR Electric
Leader in EV charging installation in Vancouver. Hundreds of installations completed in BC.
Hall Electrical Ltd.
Installs Level 1, 2, and 3 chargers for residential and commercial in Vancouver.
Tashlight Electric
Comprehensive EV charger installation throughout Lower Mainland with BC Hydro rebate support.
Pro Ace Experts
EV charger installation in Vancouver since 1995. Safety and efficiency focused.
Quick Cool HVAC Vancouver
Family-owned since 2017. Heat pump installation, repair, and geothermal services.
BCRC Heating
Over 10 years of heat pump expertise in Vancouver. Ducted, ductless, and hybrid systems.
Eco Pro Heating & Cooling
20+ years HVAC experience. Ductless mini-splits, central air-source, and hybrid systems.
Moore & Russell Heating
Expert heat pump installation in Vancouver with 24/7 emergency repair service.
Hillcrest Plumbing Heat Pumps
HPCN-certified heat pump contractor with over 50 years experience. Handles all permits.
Borne Électrique Montréal
Professional EV charger installation for homes and businesses in Montreal. Subsidy assistance.
Halo Électrique
EV charging station installation for homes and businesses across Montreal. Code-compliant.
CHARGE Montreal
EV infrastructure specialist for multi-unit residential and commercial. Government rebate assistance.
MaBorne
Residential and commercial EV charging installation with subsidy assistance in Montreal.
Novatek Electric
Certified EV charger installation for Tesla, Chevy, BMW and more in Greater Montreal.
Metro NY Insulation
Comprehensive home energy audits with BPI Certified Auditors. Blower door and infrared testing.
New York Energy Assessments
Free audits, blower door testing, and insulation upgrades. NYSERDA rebate assistance.
Home Performance Consultants
BPI-accredited contractor helping homeowners improve energy efficiency with financing assistance.
Home Performance Professionals
Insulation, air sealing, and energy audits. NYSERDA Comfort Home program participant.
EN-POWER GROUP
Energy auditing for buildings. NYC Local Law 87 compliance for buildings over 50,000 sq ft.
Confort Expert Inc.
Over 35 years experience in heat pump sales, installation, and maintenance in Montreal.
Allard & Emond
Over 45 years experience with Moovair, Fujitsu, York, and Mitsubishi heat pumps.
AirGreen
Family-owned HVAC business in Montreal with energy-efficient heat pump solutions.
ProClim
Wall-mounted and central heat pumps with 10-year warranty on parts in Greater Montreal.
JCD Refrigeration
HVAC expertise for residential and commercial heating and cooling in Montreal. 24/7 emergency.
Pure Eco Inc.
Spray foam insulation for residential and commercial in LA. Wall, attic, and crawl space.
TruTeam Los Angeles
Large national insulation contractor with spray foam for homes and commercial buildings.
Atlas Insulation LA County
Spray foam creating seamless barrier that seals gaps and prevents air leakage.
Insulation Labs
Serving Southern California with open and closed-cell spray foam insulation.
Smart Charge America LA
EV charger installation for homes, condos, and apartments. Tesla Wall Connector Specialist.
Plug-in LA
Fast and reliable EV charger installation with rebate assistance in Los Angeles.
Expert Electric Group
Turnkey commercial EV charging for office buildings, retail, and multi-unit housing.
SONPOWER Energy
Residential and commercial EV charger installation in West LA and Orange County. Level 2 and 3.
The Electric Connection
Tesla Certified installers helping determine if home has sufficient power for wall charger.
Innovative Insulation Solutions
Spray foam expertise in Chicago, Chicagoland, Southern Wisconsin, and Northwest Indiana.
RevFoam Insulation
Professional spray foam in Chicagoland. Evaluations and detailed improvement plans.
USA Insulation of Chicago
Spray foam and injection foam in Cook, DuPage, Kane, and DeKalb Counties.
Erickson Spray Foam
Over 30 years construction experience. Residential, commercial, industrial, agricultural.
Chicago Green Insulation
Lifetime warranty spray foam insulation for residential and commercial in Chicago Area.
212 HVAC
Heat pump installation in NYC with rebate information based on SEER ratings.
Waves HVAC
Residential heat pump installation, repair, and maintenance in NYC.
Bright Star Service
Expert heat pump installer for homes and businesses in Brooklyn and surrounding areas.
AP HVAC Inc.
Certified Daikin, Mitsubishi, LG, Samsung installer in Manhattan, Queens, Bronx, Brooklyn.
Efficiency Solutions Mechanical
Heat pump and boiler installations in NYC and Westchester. Mitsubishi, Daikin, Bosch, Fujitsu.
Four Seasons HVAC Chicago
Comprehensive heat pump installation and HVAC services in Chicago and suburbs.
Abt Electronics HVAC
Major appliance retailer with professional heat pump installation in Chicagoland.
Ideal Heating & Cooling
Family-owned HVAC company serving Chicago with heat pump installation and repair.
Polar Heating & Air
Professional heat pump services for Chicago area homes and businesses.
Chicago HVAC Pros
Expert heat pump installation serving all Chicago neighborhoods with quick response.
EnerSolution Inc.
Certified experts conducting energy audits with rebate-qualifying recommendations across Ontario.
All Season Inspection
Full-service property inspection and energy auditing in Toronto. OAHI certified.
Canada Energy Audit Ltd.
One of the largest energy audit providers in Canada. City of Toronto registered.
Energy Werx Toronto
Comprehensive home energy evaluations with government and utility rebate assistance.
Green Canada Home Advisors
NRCan licensed Service Organization for residential energy assessments in Ontario.
Energy Werx Alberta
Registered energy advisors serving Calgary, Airdrie, Cochrane, and Okotoks.
GreenThink Calgary
Local energy advisors conducting comprehensive pre- and post-assessment audits.
Enerspec Consulting
Residential energy audits in Alberta with detailed analyses and government incentive support.
ATCO Energy Audits
Home energy audits in Calgary with personalized reports and improvement recommendations.
Alberta Greener Homes
Certified EnerGuide evaluations for homeowners and builders across Alberta.
Enerhold Solutions
Energy inspections and efficiency assessments in Lower Mainland BC. EnerGuide audits.
Monolith Housing
Certified energy audits and EnerGuide evaluations. CleanBC and BC Hydro rebate assistance.
Energy Werx BC
Home energy evaluations in Vancouver and North Vancouver with rebate identification.
AmeriSpec Vancouver
Property inspections and EnerGuide energy audits with government grant assistance.
HomeStep.ca
EnerGuide evaluations with blower-door tests and personalized retrofit roadmaps.
Brooklyn SolarWorks
Leading residential solar installer in Brooklyn with innovative urban solar solutions.
Solar Pro NY
Expert solar installation for homes, condos, and commercial buildings across all five boroughs.
EmPower Solar
SEIA-certified local company for Long Island and Greater New York. Maxeon SunPower panels.
Solar Mentor
Local NYC company for residential and commercial solar. Transparent pricing.
Sunrun New York
Leading full-service installer with personalized design and battery storage options.
RxSun
Highly-rated residential solar in Illinois with 30-year Solar Insure warranty.
Kapital Electric Solar
Illinois Commerce Certified installer. Panasonic EVERVOLT Installer of the Year 2024.
Ailey Solar
Local unionized solar installer for Solar Chicago program. Battery systems available.
Windfree Solar
Operating since 2009, ranked among Solar Power World Top 500. Commercial and residential.
QuebecSpec
Official Rénoclimat representative with 14,000+ energy evaluations. Blower door tests.
Montreal Pro Inspection
Energy audits with blower door and infrared camera. HVAC and insulation assessment.
Groupe SBSE
Certified engineers with energy audits and financing program assistance.
Écohabitation
Energy and sustainability consulting with optimization audits for eco renovations.
ALTE Coop
Energy audit, carbon modeling, and energy modeling services in Montreal.
Building Doctors
BPI Certified home performance experts. Comprehensive energy audits and diagnostics.
Gilleran Energy Management
Residential energy efficiency consulting since 2002. Energy audits and modeling.
Landmark Construction Energy Audits
BPI Certified Goldstar contractor with infrared imaging and duct blaster tests.
McLay Services
Award-winning HVAC contractor offering whole-home energy performance audits.
Go Green Construction
BPI certified organization covering energy efficiency and indoor air quality.
Priority Energy
BPI and RESNET certified auditors. Official BPI Training and Testing Center.
Chicago Energy Consultants
Energy efficiency services in Northeast Illinois. Blower door and duct leakage testing.
Insight Property Services
BPI-certified professionals and RESNET-certified HERS raters. BPI training available.
Domicile Consulting
Reduce energy consumption 20-40% and air leakage 25-35%. USGBC member.
LA Solar Group
Los Angeles-based solar installer serving Southern California since 2014.
SoCal EV Solutions
Electric vehicle charging station installer serving Los Angeles and Orange County.
NYC Solar
New York City solar installation specialists for residential and commercial properties.
Brooklyn SolarWorks
Brooklyn-based solar company specializing in flat roof installations.
Windy City Solar
Chicago-based solar installer with experience in cold climate installations.
Texas EV Chargers
EV charging installation company serving Houston and Dallas areas.
Arizona Solar Concepts
Phoenix-based solar company with over 15 years serving the Valley.
Puget Sound Solar
Seattle-based solar installer specializing in Pacific Northwest conditions.
Seattle Heat Pump Company
Ductless and central heat pump installations for Seattle area homes.
Denver Insulation Experts
Insulation contractor serving Denver metro with cold climate expertise.
Mass Save Energy Auditors
Certified energy auditors participating in Mass Save program.
Miami Solar Solutions
South Florida solar installer with hurricane-rated mounting systems.
Toronto Solar Energy
Ontario solar installer serving Greater Toronto Area.
Quebec Thermopompes
Heat pump installation for Quebec cold climate conditions.
Daikin
Global manufacturer of heat pumps and HVAC systems. Products installed by local certified dealers.
Mitsubishi Electric HVAC
Manufacturer of ductless and ducted heat pump systems. Find local installers through their dealer network.
Carrier
Major HVAC manufacturer offering heat pumps, air conditioners, and furnaces through dealer network.
ChargePoint
Large EV charging network offering home and commercial charging solutions.
FLO
Canadian EV charging company offering home and commercial solutions across North America.
Owens Corning
Major manufacturer of fiberglass and foam insulation products. Find local certified contractors.
Andersen Windows
Major window and door manufacturer. Products available through dealers and retailers.
Pella Windows & Doors
Manufacturer of windows and doors in wood, fiberglass, and vinyl.
Enphase Energy
Manufacturer of microinverters and home battery storage systems. Installed by certified partners.
Generac PWRcell
Home battery storage system from the backup power company. Installed by certified dealers.
Rheem
Major manufacturer of water heaters including heat pump and tankless models.
A.O. Smith
Water heater manufacturer offering conventional, tankless, and heat pump models.
BPI Certified Professionals
Find BPI-certified home energy auditors in your area through the Building Performance Institute.
ecobee
Smart thermostat manufacturer. Products available through retailers and HVAC contractors.
Google Nest
Smart home devices including thermostats, smoke detectors, and cameras.
NextEra Energy
NextEra Energy is an electric utility holding company whose principal businesses include Florida Power & Light and NextEra Energy Resources.
Duke Energy
Duke Energy is an electric power and natural gas holding company serving customers across the southeastern and midwestern United States.
Southern Company
Southern Company is a gas and electric utility holding company serving customers through subsidiaries across the southern United States.
Exelon
Exelon is a utility holding company operating electric and gas utilities in the mid-Atlantic and Midwest.
Pacific Gas and Electric Company (PG&E)
PG&E is a combined natural gas and electric utility serving northern and central California.
Consolidated Edison (Con Edison)
Con Edison is an energy holding company delivering electricity, natural gas and steam in New York City and Westchester County.
Dominion Energy
Dominion Energy is an electric and natural gas utility company operating in the eastern United States.
Xcel Energy
Xcel Energy is an electricity and natural gas delivery company serving customers across eight US states.
National Grid
National Grid owns and operates electricity and gas networks in the United Kingdom and the northeastern United States.
Hydro-Québec
Hydro-Québec is a public utility that generates, transmits and distributes electricity, primarily from hydropower.
BC Hydro
BC Hydro is a provincial Crown corporation generating and delivering electricity in British Columbia, mostly from hydroelectric dams.
Ontario Power Generation
Ontario Power Generation is a provincially owned electricity generator operating nuclear, hydroelectric and other generating stations.
Hydro One
Hydro One is an electricity transmission and distribution company serving customers across Ontario.
EDF
EDF is a French multinational electric utility active in generation, transmission, distribution and energy services.
Enel
Enel is a multinational power company operating in electricity generation and distribution across Europe and the Americas.
E.ON
E.ON is a German energy company focused on energy networks and customer energy solutions.
RWE
RWE is a German energy company generating electricity from renewables, gas and other sources.
Engie
Engie is a French multinational utility active in electricity, natural gas and energy services.
SSE
SSE is a UK energy company generating electricity from renewables and operating electricity networks.
Fortis
Fortis is a Canadian utility holding company with electric and gas utilities in Canada, the United States and the Caribbean.
Emera
Emera is a Canadian energy holding company with electric and gas utilities in Atlantic Canada and Florida.
ExxonMobil
ExxonMobil is an oil and gas company engaged in exploration, production, refining and chemicals.
Chevron
Chevron is an integrated energy company active in oil and gas exploration, production, refining and chemicals.
Shell
Shell is a global energy company producing oil and gas and investing in lower-carbon energy.
BP
BP is a global energy company involved in oil and gas production, refining and lower-carbon energy.
TotalEnergies
TotalEnergies is a French multi-energy company producing oil, gas, renewables and electricity.
ConocoPhillips
ConocoPhillips is an independent exploration and production company focused on oil and natural gas.
Enbridge
Enbridge operates oil and natural gas pipeline systems across North America.
TC Energy
TC Energy operates natural gas and oil pipeline infrastructure across North America.
Canadian Natural Resources
Canadian Natural Resources is an independent crude oil and natural gas producer.
Ørsted
Ørsted is a Danish energy company developing and operating offshore and onshore wind farms.
Vestas
Vestas manufactures, installs and services wind turbines worldwide.
Brookfield Renewable Partners
Brookfield Renewable Partners owns and operates renewable power assets including hydro, wind and solar.
First Solar
First Solar manufactures thin-film photovoltaic solar panels and develops solar projects.
Siemens Energy
Siemens Energy supplies turbines, generators and grid technology for power generation and transmission.
LG Energy Solution
LG Energy Solution manufactures lithium-ion batteries for electric vehicles and energy storage.
CATL
CATL (Contemporary Amperex Technology) is a Chinese manufacturer of lithium-ion batteries for EVs and energy storage.
BYD
BYD is a Chinese manufacturer of electric vehicles, batteries and solar products.
Iberdrola
Spanish multinational electric utility and one of the world's largest wind power producers, operating through ScottishPower in the UK, Avangrid in the US, and Neoenergia in Brazil.
Vattenfall
Swedish state-owned utility and one of Europe's largest producers and retailers of electricity and heat, with main markets in Sweden, Germany, the Netherlands, Denmark, and the UK.
EDP
Portuguese utility group generating, distributing, and supplying electricity across Europe, Brazil, and North America, including the EDP Renováveis renewables arm.
Statkraft
Norwegian state-owned generator and Europe's largest producer of renewable energy, with hydropower, wind, and solar operations across Europe and beyond.
Suncor Energy
Canada's leading integrated energy company: oil sands production, refining, and the Petro-Canada retail network.
Cenovus Energy
Canadian integrated oil and natural gas company with oil sands, conventional production, and refining and upgrading operations.
Imperial Oil
Canadian integrated petroleum company operating the Esso and Mobil brands, majority-owned by ExxonMobil, and a major oil sands and refining operator.
SolarEdge
Maker of DC-optimised solar inverters, power optimisers, batteries, and monitoring platforms, sold in more than 140 countries.
Trane Technologies
Global climate innovator behind Trane high-efficiency HVAC systems and Thermo King transport refrigeration; global headquarters in Swords, Ireland, with North American headquarters in Davidson, North Carolina.
Panasonic
Japanese electronics group whose operating companies include Panasonic Energy (batteries) and Panasonic HVAC, maker of heat pumps and air conditioning systems.
Schneider Electric
Energy management and automation leader: power distribution, building automation, and the EcoStruxure platform, plus the Square D and APC brands.
Octopus Energy
UK energy supplier and retailer offering smart tariffs, heat pumps, solar and battery installations, and EV charging, built on its Kraken technology platform.
Disclaimer: EnergyBS provides this directory for informational purposes only. We do not endorse any specific company. Please perform your own due diligence, check reviews, and verify credentials before hiring any service provider. Our mission is to connect you with vetted resources, but final selection remains your responsibility.