Huron River Ventures (HRV) of Ann Arbor is an early stage venture capital firm. It recently announced that it has closed the final round of its first fund, Huron River Ventures 1, at $11 Million. The fund is interested in investing in companies looking to change the way energy is consumed. Since 2010, the firm has made seven seed-stage investments in energy efficient companies. In addition to renewable energy companies, HRV is searching for startup companies with a novel approach to energy consumption and use.