The index selects about 100 companies from the S&P 500 benchmark that captures large cap market exposure. Then companies are screened out based on controversial weapons, tobacco, coal, and fossil fuels. Additionally, companies that are non-compliant with international ESG standards such as the United Nations Global Compact Principles are also removed. Then from the remaining universe about 330 companies are selected based on most progression to reduce carbon emissions and alignments with Paris Goals. These selected firms have the greatest potential for environmental and valuation impact. The purpose of the index is to reallocate capital towards a low-carbon and climate-resilient economy