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Consumers Energy, the principal subsidiary of CMS Energy, provides natural gas and electricity to nearly 6.5 million of Michigan?s 10 million residents in all 68 Lower Peninsula counties.

Information resource for small businesses, small business owners and prospective business owners

Progress Energy, headquartered in Raleigh, N.C., is a Fortune 250 energy company with more than 21,000 megawatts of generation capacity and $9 billion in annual revenues. Progress Energy includes two major utilities that serve 3.1 million customers i...

ENERGY STAR is a government-backed program helping businesses and individuals protect the environment through superior energy efficiency.

Gas and electric provider for parts of upstate and across southern New York. Customer meter reading program, services, bill center, and pricing and tariffs.

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As one of Arizona

Serving millions of customers with their Energy Service needs: The San Diego Gas & Electric Home Page

Focus on Energy works with eligible Wisconsin residents and businesses to install cost effective energy efficiency and renewable energy projects. Focus information, resources and financial incentives help to implement projects that otherwise would no...