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Portfolio Fossil Fuel Involvement

What is the Morningstar Portfolio Fossil Fuel Involvement?

Morningstar Portfolio Fossil Fuel Involvement is a portfolio’s asset-weighted percentage exposure to fossil fuels, averaged over the trailing 12 months. Companies with Fossil Fuel Involvement are defined as those in the following subindustries: thermal coal extraction, thermal coal power generation, oil and gas production, oil and gas power generation, and oil and gas products and services.