The latest round takes ClearEdge's total venture funds raised since 2006 to as much as an estimated $206.8m.

US-based power company Southern California Gas and Austria-based energy recycling company Gȕssing Renewable Energy have helped US-based clean energy company ClearEdge Power raise a $73.5m funding round. The series E round is planned as the last before an initial public offering, according to news provider Sustainable Business Oregon.

The two corporate investors were joined in the investment  by US-based venture firm Kohlberg Ventures and US-based hedge fund Artis Capital Management, which led the round, and is reportedly run by David…