Utilities

Enel

enel.it

3.9

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

goodenergy.co.uk

3.8

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.

Vattenfall

vattenfall.nl

3.8

Vattenfall is an energy supplier serving approximately 2 million customers in the Netherlands, providing electricity and gas while pursuing climate ambitions.

Eni Plenitude

eniplenitude.com

3.8

Eni Plenitude is an Italian energy company that provides gas and electricity supply services for residential and business customers.

Goal Zero

goalzero.com

3.8

Goal Zero manufactures and sells portable power stations, solar generators, solar panels, power banks, and home energy storage solutions.

Octopus Energy

octopus.energy

3.7

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

ankersolix.com

3.7

Anker SOLIX offers renewable energy products including portable power stations, solar generators, and solar panels for consumer use.

Innova Energie

innovaenergie.nl

3.7

Innova Energie is a Dutch energy supplier offering fixed and dynamic energy contracts with 100% green electricity.

Kleines Kraftwerk

kleineskraftwerk.de

3.7

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.

Dolomiti Energia

dolomitienergia.it

3.6

Italian energy provider offering electricity and gas tariffs for residential and business customers, with a focus on sustainable energy.

E

e.org

3.6

E is a UK energy supplier providing gas and electricity to residential customers, recognized as a top-scoring energy supplier by Which?.

E.ON Energy

eonenergy.com

3.6

E.ON is a major European energy company that provides electricity, gas, and related energy services to residential and business customers.

Utility Warehouse

uw.co.uk

3.6

Utility Warehouse is a UK-based provider of bundled home utility services including gas, electricity, broadband, mobile, and home insurance.

Exide Industries

exidegroup.com

3.6

Exide Industries is a leading manufacturer of lead-acid storage batteries and power storage solutions for automotive and industrial applications.

Sunrun

sunrun.com

3.5

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.

San Diego Gas & Electric

sdge.com

3.5

San Diego Gas & Electric (SDG&E) is a regulated public utility providing natural gas and electricity to customers in San Diego and southern Orange County, California.

EcoFlow

ecoflow.com

3.5

EcoFlow designs and manufactures portable power stations, solar panels, and smart home energy solutions.

Energiedirect

energiedirect.nl

3.4

Energiedirect is a Dutch energy supplier offering competitive energy tariffs to consumers.

BioLite

bioliteenergy.com

3.3

BioLite designs and sells off-grid personal energy products for cooking, charging, and lighting, suited for outdoor activities and emergency preparedness.

firmus energy

firmusenergy.co.uk

3.3

A Northern Ireland-based natural gas supplier providing gas to residential and business customers.

Red Energy

redenergy.com.au

3.3

Red Energy is an Australian electricity and gas retailer providing energy plans to residential and business customers.

Octopus Energy

octopusenergy.de

3.3

Octopus Energy is a renewable energy provider offering 100% green electricity with transparent pricing and customer service in Germany.

Wekiwi

wekiwi.it

2.9

Wekiwi is a digital energy supplier in Italy, providing electricity and gas services for domestic users.

Waybex

waybex.de

2.5

Waybex sells complete kits for balcony power plants and plug-in solar systems, offering consultation and delivery services for residential solar energy solutions.