The perks of being a member

When you’re a member of the E Source Technology Assessment Service, we’ll help you understand the latest developments in efficiency, demand-reduction measures, energy storage, and emerging technologies. With the service, you get:

  • Information on the latest developments in technologies such as HVAC, building controls, appliances, electronics, lighting, electric vehicles, distributed energy, and more
  • Access to research and expertise to help you evaluate new technologies, estimate energy impacts, understand best applications of different technologies, and plan pilot programs, plus recommendations on the most effective measures to help you meet your goals

Ask our experts unlimited questions

Answers from our technology experts will help you identify demand-side management (DSM), distributed energy resource (DER), or decarbonization measures that best meet your program goals.

Access our library of research

Our expertise on end-use technologies is extensive—we frequently publish reports on innovative and experimental tech. We’ll keep you up to date on the new technologies that are driving change in the industry, and we’ll make recommendations for implementation.


Use our exclusive technology-related tools

Search the Emerging Technology Database, a repository of robust, neutral studies conducted across North America on the efficiency of end-use gas and electric technologies to inform your DSM programs.

Attend our free technology-focused events

Collaborate and interact with industry experts and your peers at topically relevant meetings as well as our annual E Source Forum. Recent topics include the rise of smart home technologies and Internet of Things devices, indoor agriculture and its effects on the grid, and how to achieve savings beyond traditional lighting programs.

What our customers are saying




Recommended technology membership bundles

If you want to … Then you need …
Take the guesswork out of your program design, implementation, and evaluation

E Source Demand-Side Management Service

Develop an integrated and effective customer-centric distributed energy resource strategy

E Source Distributed Energy Resource Strategy Service

Benchmark measure inputs and build accurate energy-savings forecasts

E Source Measure Insights

Benchmark your DSM programs

E Source DSM Insights



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