DTE CLEANVISION

Retail electricity and natural gas provider services that allow customers to purchase energy, gas, electricity, and renewable energy; provision of commercial information, advice and consultancy for consumers in the fields of energy, renewable energy, energy savings and efficiency, energy sources, energy providers and customer service programs in the nature of responding to customers inquiries for others in the field of energy; energy usage management information services; home and business energy assessment services for the purpose of determining energy efficiency or usage management

brokerage of carbon dioxide and other greenhouse gas emission allowances or offsets on behalf of offset producers

generation of gas and electricity; generation of energy via conversion of solar and wind energy to electricity; generation of energy via conversion of landfill gas to commercial methane, steam and electricity