Alphabet Energy makes waste heat valuable. Our products convert exhaust heat into electricity, improving operating efficiency and reducing operating costs. With proven strength, reliability and simplicity, Alphabet Energy's product portfolio includes the world's first thermoelectric power generator designed specifically for the challenging operations of oil & gas and mining. Our patented, revolutionary technology, the PowerBlock, enables low-cost electricity generation from any waste heat source, and is the platform for our product line for engines, vehicles, furnaces, and beyond. Founded in 2009 as a result of collaboration between experts from the oil & gas industry and the Lawrence Berkeley National Laboratory, Alphabet Energy has raised over $30 million from top investors including TPG and Encana.