SEI US is a non-profit research organization with offices in California, Massachusetts and Washington State. We conduct research and engage with decision-makers on energy, water and climate policy.
A study in Environmental Research Letters finds that 16 US subsidies could increase the expected profits of new oil and gas fields by 55% and 68%.
The Water Evaluation and Planning tool (WEAP) provides a comprehensive, flexible and user-friendly framework for policy analysis in water resources planning.