Potomac Energy

What Potomac Energy does

Potomac Energy Group Inc. (PEG) is a Falls Church, Virginia-based mechanical, electrical, plumbing (MEP) and fire protection consulting engineering firm founded in 1979. The firm employs approximately 23 professional, technical and administrative staff — including 3 licensed professional engineers, 10 mechanical engineers, 6 electrical engineers, 3 CADD technicians, and 3 LEED Accredited professionals — and provides design services for new construction and renovation projects to public and private sector clients across educational institutions, religious organizations, recreational facilities, commercial buildings, and multi-family residential properties. PEG is licensed to practice in Virginia, Maryland, Washington D.C., West Virginia, Ohio, and Connecticut, with project concentration in the Mid-Atlantic region and a portfolio of more than 1,000 completed projects since founding.

PEG's service portfolio spans core MEP design (HVAC, electrical distribution, plumbing, fire alarm and suppression systems) alongside specialty offerings that include LEED-certified green building design, energy analysis and modeling using IES-VE software, life cycle cost analysis, central plant design for large buildings and campuses (including chiller plants exceeding 1,200 tons of cooling capacity), commissioning, and construction administration. The firm holds several industry firsts that anchor its green-building credentials: the first Gold LEED office building in the Commonwealth of Virginia, the first homeless shelter in the US recognized by Green Building Initiatives, the first ground-coupled heating and cooling system for the Fairfax County Golf Course, and the first LEED Gold C.I. (Commercial Interiors) certification in Virginia. Senior technical leadership includes a Principal with 33+ years of experience and an Associate Principal with 25+ years in MEP engineering design.

Revenue is generated entirely through professional services fees on a project-by-project basis, with no publicly disclosed tiered pricing, subscription model, or recurring revenue component. The go-to-market motion is consultative and sales-led: prospective clients reach the firm primarily through the company website (pegroup.net), direct phone (703-683-5000), or an online service request form, and engagements are quoted individually. There is no evidence of external funding rounds, acquisitions, leadership transitions, or material structural change in the firm's operating history, suggesting a stable, owner-operated consulting practice with engagement cycles measured in multi-year project contracts and a horizontal segmentation strategy across institutional and commercial end markets.

Name

Potomac Energy

Legal name

Potomac Edison

Website

https://pegroup.net

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

11–50 employees

Short description

Potomac Energy Group Inc. is a Falls Church, Virginia-based MEP (mechanical, electrical, plumbing, fire protection) consulting engineering firm founded in 1979, serving educational, religious, recreational, commercial, and residential clients across the Mid-Atlantic with green building design and energy modeling services.

Ownership category

akta.pro rank

Product category

MEP Engineering Consulting Services

akta.pro primary industry

Chillers, Boilers & Central Plant Operations (BPABACAG)

akta.pro secondary industry

Building Management & Facility Control Systems (BMS/BAS, Power Monitoring, EPMS) (EUAEAFAJ)

Keywords

• MEP engineering consulting
• Building systems design
• LEED certification services
• Energy modeling analysis
• Fire protection engineering

Headquarters

HQ city

Falls Church

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D

Revenue model

1. Engineering Consulting Services: Professional MEP (mechanical, electrical, plumbing, fire protection) engineering consulting services for building construction and renovation projects. Services include design of HVAC systems, electrical distribution, plumbing systems, fire alarm, and fire suppression systems. Revenue is generated through project-based consulting fees for engineering design, construction administration, and related professional services.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Potomac Energy Group Inc. is a consulting engineering firm that designs Mechanical, Electrical, Plumbing, and Fire Protection (MEP) building systems for new construction and renovation projects across public and private sectors. Its services cover HVAC and central plant design, electrical power distribution and lighting, plumbing and gas systems, fire sprinkler and alarm design, LEED-certified green building design, energy analysis and building load modeling, life cycle cost analysis, and commissioning and construction administration from design through project closeout.

Product overview

Potomac Energy Group Inc. (PEG) is an MEP (Mechanical, Electrical, Plumbing) consulting engineering firm founded in 1979, providing engineering consulting services across commercial, educational, religious, recreational, and community sectors. The company offers a unified portfolio of integrated services including Mechanical Services (HVAC systems, central plants), Electrical Services (power distribution, lighting, generators), Plumbing Services (sanitary, water, gas systems), Fire Protection Services (sprinklers, fire alarms), LEED Design Services, Energy Analysis and Modeling, and Commissioning/Construction Administration. PEG specializes in innovative and energy-conscious designs for both new construction and renovation of existing structures.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• First Gold LEED office building in the Commonwealth of Virginia
• +3 more outcomes

Named customers15 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• ME Engineers: ME Engineers is an MEP and technology systems consulting firm focused on performing arts, sports, cultural, and higher-education facilities. Directly comparable to PEG's MEP design practice and recreational/educational client mix, particularly on complex HVAC and central-plant scopes.
• Smith Seckman Reid (SSR): SSR is a full-service MEP, structural, civil, and technology engineering consulting firm with strong institutional and healthcare clients. Comparable to PEG in MEP consulting depth and LEED expertise, but larger and more diversified across geographies and service lines.
• Henderson Engineers: Henderson Engineers is an MEP and building systems design firm specializing in commercial, healthcare, mission-critical, and sports/recreation markets. Comparable to PEG in MEP consulting focus and complex-building expertise, with a significantly broader national footprint.
• CMTA Inc. CMTA is an MEP consulting engineering firm specializing in central plant design, energy-efficient systems, and high-performance buildings. Highly comparable to PEG's central-plant and LEED-oriented practice, but operates across multiple offices with broader geographic reach.
• RMF Engineering: RMF is a Mid-Atlantic-based MEP, structural, and IT consulting engineering firm headquartered in Baltimore. Closely comparable to PEG on geography (Mid-Atlantic), MEP design services, central plant work, and institutional client base (universities, healthcare, government).
• Affiliated Engineers Inc. (AEI): AEI is a national MEP consulting engineering firm serving higher education, healthcare, science, and cultural facilities. Directly comparable to PEG in MEP focus, central plant design, and LEED/sustainability expertise, but operating at materially larger scale across multiple U.S. offices.
• BR+A Consulting Engineers: BR+A is an MEP and technology systems consulting firm focused on healthcare, higher education, science & technology, and commercial facilities. Directly comparable to PEG in MEP design consulting, energy modeling, and central plant work, with broader East Coast geographic reach.

Broad incumbents

• WSP USA: WSP is a global engineering consulting powerhouse with a Property & Buildings practice that includes MEP design. Overlaps with PEG on MEP consulting for institutional and commercial buildings, but competes as a large multi-disciplinary incumbent with national/international reach rather than a niche MEP specialist.
• Burns & McDonnell: Burns & McDonnell is a large U.S. engineering, construction, and consulting firm with MEP/building services capability among its broader infrastructure portfolio. Overlaps with PEG on MEP design for institutional and government clients, though it typically operates as a much larger multi-disciplinary incumbent.
• Stantec: Stantec is a global engineering, architecture, and environmental consulting firm with substantial MEP design capabilities via its Buildings practice. Overlaps with PEG on educational, recreational, and community MEP design, but competes from a much larger multi-disciplinary platform.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Potomac Energy