From RealClearEnergy:

Headlines promote renewable energy equipment companies as part of efforts to transition to Net Zero carbon dioxide emissions by 2050. Wind and solar system providers, electric vehicle manufacturers, green hydrogen producers, and other green equipment firms form a growing share of world industry. But renewable equipment firms suffer poor market returns, so investors should beware.

The Renewable Energy Industrial Index (RENIXX) is a global stock index of the 30 largest renewable energy industrial companies in the world by stock market capitalization. Current RENIXX companies include Enphase Energy, First Solar, Orsted, Plug Power, Tesla, and Vestas.

The complete article can be accessed here.