PEG
PEG, LLC is a consulting firm specializing in energy efficiency, environmental solutions, and building performance in the residential and commercial sectors. The company offers training, certifications, and hands-on experience in home energy auditing, focusing on sustainable development and high-performance buildings.
Headquarters
Fairfax, Virginia, United States
Company Size
201-500 employees
Founded
1998
PEG is an engineering and environmental consulting firm that partners with builders and developers to deliver energy-efficient, sustainable, and high‑performance building solutions. They offer services such as energy modeling and building performance analysis, commissioning, sustainability consulting, code compliance, and environmental assessments to optimize systems and meet regulatory and green‑building goals. PEG combines engineering and building‑science expertise to reduce operating costs, improve occupant comfort, and achieve measurable performance outcomes across design, construction, and post‑occupancy phases.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for PEG.
Energy Assessor
SEEL, LLC (Solutions for Energy Efficient Logistics)
Entry-Level Energy Efficiency Engineer **Spring 2026 Career Fair Applicants**
Michaelsenergy
Commercial Energy Efficiency Assessor
ICF
Energy Analyst
brassring
Request for Proposals: Energy Audit & ESCO Capacity Building Services, Cambodia
Boeing
Associate Electrical Engineer - London
In2