The Global Real Estate Sustainability Benchmark (GRESB) is the global standard for how real estate owners, developers and asset managers disclose sustainability performance. Its unique focus on the world's largest asset class - real estate - gives investors the best possible level of data granularity and comparability in their real estate decision making.
The Carbon Disclosure Project (CDP) holds the world's largest store or carbon emissions data on private companies. Thousands of organizations around the world, disclose their energy, water and carbon performance according to its tried and tested methodology which awards respondents scores for both completeness of disclosure and progress on performance.
GRI is the world’s most widely used standard for sustainability reporting. It enables organizations of any type including businesses, cities, NGOs and even small organizations, to report on the material items that matter most to them and their stakeholders.