FESCO Energy

What FESCO Energy does

FESCO Energy LLC is a privately held, 100% small-business energy services company founded in 2018 and headquartered in Frederick, Maryland. The firm designs, builds, owns, operates, and maintains on-site power generation, thermal generation, HVAC, compressed air, energy storage, and renewable energy systems for federal and commercial customers under long-term Energy-as-a-Service (EaaS), Design/Build, Energy Savings Performance Contract (ESPC), Utility Energy Services Contract (UESC), and Power Purchase Agreement structures — typically 15-year terms with no upfront customer capital, off-balance-sheet treatment, and guaranteed savings. Core technical capabilities include distributed generation, microgrid controls, compressed air energy storage with DOD-grade cybersecurity integration, intelligent microgrid platforms combining on-site renewables with combined heat and power, EV charging, and absorption chilling, plus an energy analytics dashboard for benchmarking and ROI calculation.

FESCO's go-to-market is enterprise field sales layered on top of two embedded channel structures: (i) acting as ESCO Implementer for regulated electric and gas utilities under Public Utility Areawide Contracts in 17–30+ states, which provides sole-source access to federal customers, and (ii) the Midnight Sun FESCO JV with Kikiktagruk Inupiat Corporation, an Alaskan Native Corporation 8(a), which enables sole-source Department of Defense awards up to $100 million and civilian awards up to $22 million without Justification & Approval. In 2026 FESCO extended this channel via the FESCO CLP JV with City Light & Power, which was awarded a $2 billion USACE ERCIP MATOC over 10 years. The customer base is dominated by federal agencies (Department of Defense, DHS, Treasury, NIH, National Park Service), healthcare systems (Meritus Medical Center), and private higher education (Washington College), with a stated $1B+ project pipeline and disclosed contracted work exceeding $50M in healthcare alone.

Name

FESCO Energy

Legal name

FESCO Energy LLC

Website

https://fescoenergy.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

FESCO Energy is a Frederick, Maryland-based small business that designs, finances, owns, and operates on-site energy, microgrid, and renewable systems for federal and commercial customers under long-term Energy-as-a-Service and ESPC/UESC contracts.

Ownership category

akta.pro rank

Product category

Energy Services

NAICS

Electric Power Generation (22111), Solar Electric Power Generation (221114)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Utility-Scale BESS EPC & Integration (EUAEAEAA)

akta.pro secondary industries

Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB), Repowering, Augmentation & Retrofit Integration (Capacity Expansion) (EUAEAEAL)

Keywords

• Energy services
• Energy-as-a-service
• Distributed generation
• Energy efficiency contracting
• Microgrid solutions

Headquarters

HQ city

Frederick

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, Marketing or Sales

Revenue model

1. Energy-as-a-Service (EaaS) Contracts: Long-term service agreements (typically 15-year terms) where FESCO designs, builds, owns, operates and maintains energy systems. Customers charged a negotiated fee for capacity and usage based on unit rates for electricity, cooling, steam, and compressed air. Revenue is recurring over contract term with guaranteed savings to customers.
2. Design/Build Services: Turnkey design, engineering, procurement, construction and commissioning services for solar PV, distributed generation, energy efficiency, and infrastructure projects. One-time project revenue ranging from $25,000 to $100,000,000+.
3. Energy Savings Performance Contracts (ESPC): Performance-based contracting where savings are guaranteed and payments are securitized against energy cost savings. FESCO arranges financing and guarantees savings meet principal and interest payments.
4. Utility Energy Services Contracts (UESC): Sole-source contracts through regulated utility areawide agreements for federal customers. FESCO develops and implements energy efficiency, renewable energy, and distributed energy projects under these arrangements.
5. Electricity and Natural Gas Supply: Competitive electricity and natural gas commodity supply in all deregulated markets and states. Part of comprehensive project offerings providing competitive pricing and de-risking operating budgets.
6. Power Purchase Agreements (PPA): Third-party financing arrangements where FESCO develops renewable generation assets and customers purchase generated power at negotiated rates, typically below current utility rates.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels5 records

Core offering

FESCO Energy designs, finances, owns, operates, and maintains energy systems for federal and commercial customers through an Energy-as-a-Service (EaaS) model. The company delivers turnkey energy projects including distributed generation, solar, renewable energy, energy efficiency retrofits, microgrids, compressed air, water conservation, and central plant upgrades, with project sizes ranging from $25,000 to over $100 million. FESCO guarantees energy savings and structures off-balance sheet financing so customers pay for capacity and usage rather than upfront capital expenditure.

Product overview

FESCO Energy delivers customized energy solutions where, how, and when they are needed, partnering with clients on energy assessments, energy-as-a-service to on-site generation, renewable and distributed/commodity energy, and storage. The company's portfolio centers on its Energy-as-a-Service (EaaS) platform, which funds projects through guaranteed cost savings without customer capital. Core offerings include Distributed Generation & Resiliency (solar, CHP, storage, microgrid), Energy Efficiency & Conservation, Solar, Renewable Energy, Water Conservation, Compressed Air, Central Plant, Energy Analytics, Design/Build Services, Contracting/Financing/Assets, and Energy Supply Management. FESCO serves federal and commercial customers across healthcare, education, utilities, agriculture, and Department of Defense sectors with a project-based service delivery model rather than a packaged software product. The company provides comprehensive solutions including project development, engineering, construction, and financing through various contracting vehicles including UESCs, ESPCs, and direct awards under their Alaskan Native Corporation 8(a) joint venture.

Differentiator

Problem solved

Functional benefit

Brands

• Midnight Sun FESCO JV: Joint venture with Kikiktagruk Inupiat Corporation (KIC), an Alaskan Native Corporation 8(a), providing energy services to federal agencies
• Midnight Sun FESCO
• FESCO CLP JV

Products and services

• Energy-as-a-Service (EaaS) FESCO designs, owns, operates, and maintains power/thermal generation, energy storage, HVAC, compressed air, and renewable energy systems based on customer energy demands. Customers are charged a negotiated fee for capacity and usage with unit prices set below current expenses.
• Distributed Generation & Resiliency

Quantifiable outcome

• 13.7% average gas and electric rate savings across customer base
• +9 more outcomes

Named customers13 records

Segments8 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

Partnerships

Six partnerships are on record, tiered core and minor.

• City Light & Power (CLP)coreStrategic or Co-development Partner · 6 May 2026FESCO CLP JV joint venture between FESCO Energy and City Light & Power. CLP is a nationwide utility infrastructure company with 50+ years of experience in electric power infrastructure systems. Awarded $2 billion USACE ERCIP MATOC enabling both companies to compete on design-bid-build and design-build services nationwide.
• Kikiktagruk Inupiat Corporation (KIC)coreStrategic or Co-development PartnerMidnight Sun FESCO JV is a joint venture with KIC, an Alaskan Native Corporation 8(a) founded in 1973. This partnership enables direct DOD awards up to $100 million without J&A and civilian awards up to $22 million. FESCO provides energy services expertise while KIC provides 8(a) contracting access. DUNS: 081349822, CAGE Code: 86CE8.
• SiemensminorImplementation/ SI/ Consulting PartnerSpecial agreement for specialized engineering support for CHP, battery storage, renewable generation, microgrid, and cyber projects.
• TraneminorImplementation/ SI/ Consulting PartnerSpecial agreement for specialized engineering support for HVAC and building systems integration.
• Wood Group EngineeringminorImplementation/ SI/ Consulting PartnerSpecial agreement for specialized engineering support for energy projects.
• Miller BrothersminorImplementation/ SI/ Consulting PartnerSpecial agreement for specialized engineering support for construction and infrastructure projects.

Scale indicators13 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• NORESCO: Long-standing ESCO providing energy efficiency, distributed generation, and ESPC/UESC project delivery to federal, institutional, and commercial customers. Direct competitor for federal ESPC task orders.
• McKinstry: Integrated energy and construction services firm delivering design-build, energy retrofit, and facility modernization to public and institutional clients. Overlaps with FESCO's federal/healthcare/education infrastructure work.
• Ameresco: Leading independent ESCO delivering Energy-as-a-Service, energy efficiency, and renewable projects to federal, healthcare, and education customers. Closest public-market comparable to FESCO's EaaS and UESC/ESPC business model.
• Energy Systems Group (ESG): ESCO focused on federal, healthcare, and higher education energy infrastructure projects under UESC, ESPC, and IDIQ vehicles. Competes head-to-head with FESCO on utility areawide and DOE ESCO opportunities.

Broad incumbents

• Johnson Controls: HVAC, controls, and energy services incumbent with extensive federal and institutional footprint. Competes on efficiency retrofits, central plant upgrades, and integrated facility energy projects.
• Schneider Electric: Global energy management and automation incumbent with significant federal and data-center footprint. Microgrid, building, and demand-response offerings overlap with FESCO's CHP, microgrid, and energy analytics capabilities.
• Trane Technologies: Global HVAC and building solutions provider with significant federal, healthcare, and education customer base. Competes on central plant, HVAC, and energy efficiency projects and is also an FESCO engineering partner.
• ENGIE Services: Large multi-national ESCO delivering federal and institutional energy performance contracting and on-site generation. Direct competitor on federal UESC/ESPC vehicles.
• Honeywell Building Technologies: Major controls, building automation, and energy services incumbent with deep federal and institutional customer base. Tridium (a Honeywell company) is FESCO's President's prior employer and a competitor in controls and microgrid platforms.
• Siemens Government Technologies: Federal arm of Siemens serving DoD and civilian agencies with distributed generation, microgrid, and building technologies. Competes for large federal energy infrastructure awards and is also an FESCO implementation partner.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/fescofedericok
• LinkedInlinkedin.com/company/fesco-energy

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds2 records

Investors2 records

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 FESCO Energy