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View InSource Power's top competitors like AEP Energy, Constellation Energy - Ginna Nuclear Station, and Direct Energy.

Green Mountain Energy Company
As the nation’s longest-serving renewable energy retailer, we’ve been on a mission to change the way power is made since 1997. By choosing our 100% clean, renewable wind and solar energy plans for their homes and businesses, our customers have avoided more than 98.9 billion pounds of CO2 emissions to date — that’s like taking 10.4 million cars off the road for an entire year! But we’re more than just an energy company. We’re helping our customers make a positive environmental impact, support a cleaner grid and green their carbon footprints with sustainable living solutions, renewable energy plans and the purchase of carbon offsets. Through our charitable program, Sun Club, we, along with our customers, have donated more than $13 million in grants to nonprofits, funding sustainability projects focused on renewable energy, energy efficiency, resource conservation and environmental stewardship. As a carbon-neutral company, we pride ourselves on building a cleaner, greener future, together with our customers. For more information, visit greenmountainenergy.com and gmesunclub.org. If you’d like to join our team of like-minded individuals working toward a more sustainable future, check out our current career opportunities at https://bit.ly/2ZInoZ1.
Houston, Texas, US
Private
$34.4M Revenue
https://www.greenmountainenergy.com/
318 Employees
Direct Energy
Direct Energy is one of North America's largest retail providers of electricity, natural gas and home and business energy-related services. We've been around for decades and are proud to serve our community with a variety of plans to meet the needs of our customers.
Houston, Texas, US
Private
$4.2B Revenue
https://www.directenergy.com
2.1K Employees
ENGIE
What if your next career adventure started with ENGIE? Joining ENGIE means being part of a company at the forefront of the energy transition, committed to accelerating the shift to a carbon-neutral economy. With 98,000 employees across 30 countries, ENGIE's operations cover the entire energy value chain, from production to infrastructures and sales. ENGIE works across a range of complementary areas: renewable electricity and green gas production, flexibility assets (notably batteries), gas and electricity transmission and distribution networks, local energy infrastructures (heating and cooling networks) and energy supply to individuals, local authorities and businesses. #WithENGIE
La Garenne-Colombes, FR
Public
$91.3B Revenue
https://www.engie.com/
45.4K Employees
ENGI Ticker

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