Energy. Environment. Economics. Three cornerstones that shape today's transition to clean energy resources. E3 has operated at the nexus of energy, environment, and economics since its inception in 1989. We have long been a pioneer and thought leader on the topics key to the energy transition such as how to plan and operate highly renewable energy systems, what policies are needed to achieve a fully decarbonized economy, and the role of utilities, market operators, and emerging technologies in the clean energy transition. We pride ourselves on our data driven and intellectually honest approach. We work across the energy industry with both the public and private sectors, from regulated utilities to restructured markets, from distributed resources to high voltage transmission. Our experts will help you chart your path through this dynamic landscape. E3 is a wholly-owned subsidiary of The Willdan Group, Inc., a nationwide provider of professional technical and consulting services to utilities, government agencies, and private industry.