Retail investment in clean energy is starting to flourish. Historically, investments in clean energy were only available to institutional investors. Recently, access has become available to retail investors through new investment vehicles such as solar bonds. On Nov. 18, Clean Edge presented a webinar exploring this topic. The event, “Clean Energy Retail Investing: The Rise of Bonds, REITs, Yield Cos, and other Investment Vehicles,” was co-hosted by SolarCity.