Agl Resources Inc

AGL Resources brings its resources to customers in seven states through its fleet of utilities. Its Nicor Gas unit has 2.2 million customers in Illinois; Atlanta Gas Light, 1.5 million natural gas customers in Georgia. AGL Resources also distributes natural gas to 4.5 million customers in half a dozen states. Through its nonregulated subsidiaries, AGL Resources markets natural gas to retail and...

Tenaska is an international power development company and energy marketer with expertise in power plant development, ownership and operation; natural gas and electric power marketing; fuel procurement, and asset acquistions.