95 companies rated in this category
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Enel is an Italian energy company that provides electricity, gas, fiber, and related products and services for residential and business customers in the free market.
Good Energy is a UK-based renewable energy supplier offering electricity from British renewable sources, along with solar panels, batteries, EV charging, and heat pump solutions.
Goal Zero manufactures and sells portable power stations, solar generators, solar panels, power banks, and home energy storage solutions.
Octopus Energy is a UK-based energy supplier offering electricity and gas tariffs to residential customers, including smart tariffs for homes, electric vehicles, and batteries.
Anker SOLIX offers renewable energy products including portable power stations, solar generators, and solar panels for consumer use.
Innova Energie is a Dutch energy supplier offering fixed and dynamic energy contracts with 100% green electricity.
A German retailer of small-scale power generation systems, such as balcony solar panels or portable solar kits, enabling households to generate their own electricity.
E is a UK energy supplier providing gas and electricity to residential customers, recognized as a top-scoring energy supplier by Which?.
E.ON is a major European energy company that provides electricity, gas, and related energy services to residential and business customers.
Exide Industries is a leading manufacturer of lead-acid storage batteries and power storage solutions for automotive and industrial applications.
Sunrun is a residential solar energy and home battery storage company that provides solar power systems and energy storage solutions to homeowners across the United States.
EcoFlow designs and manufactures portable power stations, solar panels, and smart home energy solutions.
BioLite designs and sells off-grid personal energy products for cooking, charging, and lighting, suited for outdoor activities and emergency preparedness.
Red Energy is an Australian electricity and gas retailer providing energy plans to residential and business customers.
Octopus Energy is a renewable energy provider offering 100% green electricity with transparent pricing and customer service in Germany.
Bayernwerk is a German energy company that operates electricity and gas distribution networks in Bavaria, providing energy supply and related services.
ScottishPower is a major energy company in the United Kingdom, supplying electricity and gas to residential and business customers.
EKD provides complete residential solar energy systems including solar panels, battery storage, heat pumps, and wallboxes, along with planning, installation, and maintenance services.
Evergreen Power UK specializes in the installation of solar panels, battery storage, air conditioning, and heat pump systems across the United Kingdom.
Energieversum is a German provider of complete photovoltaic and solar energy systems, offering all-inclusive packages for residential solar installations.
Online retailer specializing in power inverters and accessories for cars, trucks, boats, RVs, and alternative energy systems, offering units ranging from 75 watts to 10,000 watts.
Yu Energy is a business energy supplier in the UK, providing gas and electricity services including new business connections and large-scale commercial projects.
Duracell Energy provides solar battery storage systems for homes and businesses, enabling users to store and manage energy usage including off-peak electricity.
Dakota Lithium manufactures and sells LiFePO4 (lithium iron phosphate) batteries for applications including RVs, marine, solar, trolling motors, golf carts, and cars.