The alternative energy sector has numerous stakeholders, from the end-user retail customer to the manufacturers and investors.  All stakeholders benefit from the exchange of information.

In addition to consulting services, the DESI index, and financial and advisory services, DEFG provides leadership through its publications and research in the alternative energy industry.

Unrivaled in the industry with regard to the depth, consistency and credibility of the information, DEFG’s publications include:

• Articles

• Presentations (conferences)

• Reports

DEFG's publications address the various segments of the alternative energy industry, including renewable energy resources, distributed energy resources, energy efficiency, demand response, distributed generation, energy restructuring, local distribution utilities, advanced energy technology, energy finance, market surveys, and annual sector reviews.