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The Association of Energy Services Professionals (AESP) is a dynamic community of energy efficiency professionals dedicated to advancing the industry through professional development, networking and advocating for a resilient, sustainable energy future.

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AESP Magazine 2020

The 2020 Magazine is here! Articles cover topics specifically requested by members, and written by experts who are the best in the field. Download 2020 AESP Magazine.

30 Game changers

In conjunction with AESP’s 30th anniversary in 2020, let’s look back at the last 30 years of our energy efficiency industry and recognize the innovations and people behind the ideas, products, policies, processes and more. 

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Article: A Cross Section of how Utility Energy Efficiency Programs are managing COVID-19's Disruptions

AESP surveyed several of our utility members to learn about some of the changes they have had to make on their programs and in their work life as a result of COVID-19.

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The history of aesp

Looking back over the last 30 years, we reflect on what AESP has grown into through the efforts of its past directors, staff and members. To read about the history of AESP, click here.


Real world program experiences, opinions and analyses of the headlines...shared with you by members of AESP and Energy Central's community of energy efficiency professionals.

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Online Training Courses

Online training courses are convenient and affordable. Courses include: Energy 101, Utility Fundamentals, Utility Business Models, EM&V, Statistics and Contract Management.

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Resource Library

Want to learn something? There's likely an AESP webinar, PowerPoint or paper written all about it. Members can search the AESP Resource Library. (Requires Member Login)

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Ask an Expert

Have a work challenge, or a question you want to ask your peers in the industry? Tap into a network of industry experts on AESP-Energy Central's EE Community.

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AESP Webinar: How to Improve Your Organization’s Resiliency and Emergency Response Efforts

Basic Statistics you WILL use! October Online Training

Dealing with Uncertainty in EM&V - Online Training

AESP CA Chapter Webinar: DER Series - Envisioning the Grid of the Future

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Suite 170
Phoenix, AZ 85044

(480) 704-5900


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