Alternative Energy Systems Consulting, Inc. is a team of energy experts leading the market on climate solutions for utilities and facilities since 1994.

AESC delivers advanced and integrated energy solutions in energy efficiency, electrification, load flexibility, and distributed energy resources, as well as custom software implementation.

Engineering

Engineering

AESC brings expertise in energy efficiency, electrification, load flexibility, distributed energy resources, and grid resiliency to deployment of advanced energy projects, programs, and technologies. 

Technology

Technology

Annually, AESC leads dozens of studies and field tests of emerging efficiency and load flexibility technologies to advance state and utility policy objectives around efficiency, grid resiliency, and equity. 

Software

Software

AESC’s cloud-based software platform, Praxis, streamlines project and program processes and makes energy data actionable from project scoping and measure modeling to normalized regression-based M&V.

Programs

AESC provides turnkey energy program design and implementation that delivers comprehensive customer and utility benefits, informed by our deep technical, policy, and customer market understanding.  

Program highlight

Market Access Program

AESC implements PG&E’s Market Access Program (MAP), a meter-based M&V, pay-for-performance program that targets permanent energy efficiency and peak load reduction grid benefits through lucrative project developer incentives.

Current events and announcements from AESC

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