A global clean energy ranking released Aug. 15 looks at the flip side of fossil fuel divestment.

The “Clean 200” ranks public companies by their total clean energy revenues, with Toyota, Siemens and Johnson Controls coming out on top. It's meant to act as a counterpart to the “ Carbon Underground 200,” a list of coal, oil and gas companies that's become the target of divestment campaigns.

Read more in Bloomberg BNA