Energy Concepts

What Energy Concepts does

Energy Concepts (legal entity: Integrated Energy Concepts Engineering PC) is a New York-based private engineering firm founded in October 1999 by Bill Cristofaro, PE. The firm provides mechanical, HVAC, electrical, plumbing, and energy conservation design services for buildings across the Northeast US, with a distinctive specialization in Combined Heat and Power (CHP) and cogeneration plant engineering, MicroGrid integration, solar power design, LEED certification design, and geothermal heat recovery. Energy Concepts has designed more than 100 CHP plants — which it states is the largest portfolio of any US design engineering firm — operating 24/7 in automated mode, with sizes ranging from roughly 80kW to 6.5MW and applications spanning hospitals, nursing homes, universities, K-12 schools, residential co-ops/condos, commercial real estate, food processing, and industrial facilities.

The firm's underlying technology stack combines traditional MEP design expertise with proprietary operational infrastructure. The MicroGrid Operation Center provides real-time monitoring, utility rate display, and remote support across the installed base of more than 100 CHP plants. The EarthStation-76 product — a modular data center concept pairing 5MW cogeneration modules with on-site carbon capture (up to 90% CO2 reduction), grid-optional operation, and scalability from 5MW to 200MW+ — represents a forward push into the AI/data center demand thesis, with sites under development in Florida and Pennsylvania. The firm is also a NYSERDA and NYSDOH-credentialed participant, providing clients with grant funding and regulatory navigation support.

The business model is professional services: custom-quoted engineering design engagements sold directly to enterprise and institutional clients, supplemented by recurring monitoring revenue from the MicroGrid Operation Center and ancillary services such as NYSERDA grant assistance, NYC ECSP and tax abatement program support, and energy feasibility studies. The firm operates from offices in Rochester and Brooklyn, NY, markets primarily through its professional website, detailed case studies, and a referral-driven pipeline that it describes as clients serving as its "marketing department."

Name

Energy Concepts

Legal name

Integrated Energy Concepts Engineering PC

Website

https://nrg-concepts.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Energy Concepts is a New York-based engineering firm designing MEP, CHP/cogeneration, MicroGrid, and energy systems for hospitals, schools, real estate, and industrial clients, with 100+ CHP plants designed and a new modular data center product.

Ownership category

akta.pro rank

Product category

Mechanical & Energy Engineering Services

NAICS

Biomass Electric Power Generation (221117)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Energy Systems & Power Engineering Consulting (BPAHAIAG)

akta.pro secondary industries

Onsite Low-Carbon Heat & CHP (Electrified CHP, Fuel Cells, Renewable CHP) (EUABAJAI), Asset Management & Owner’s Engineering (Lifecycle Strategy, Budgeting, Technical Due Diligence) (EUAMAGAJ)

Keywords

• Mechanical engineering design
• HVAC system design
• Cogeneration plant engineering
• Microgrid integration services
• Building energy consulting

Headquarters

HQ city

Rochester

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Engineering Design Services: Professional engineering services for mechanical, HVAC, electrical, plumbing (MEP) systems design, including energy conservation design, cogeneration plant design, microgrid integration, and LEED certification design.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Energy Concepts is an engineering firm that provides mechanical, HVAC, electrical, plumbing and energy conservation design services for buildings throughout the Northeast US. Its core offering is the design of Combined Heat and Power (CHP) / cogeneration plants, supported by MEP building systems design, MicroGrid integration, solar, geothermal, and LEED design services, along with a MicroGrid Operation Center for real-time monitoring of installed CHP plants.

Product overview

Energy Concepts is an engineering firm that provides integrated energy systems design services. The core offering centers on Combined Heat and Power (CHP) Plant Design Services combined with MEP (Mechanical, Electrical, Plumbing) Building Systems Design. The portfolio includes MicroGrid Integration Design, Data Center Power and Cooling Design, and specialized offerings such as Solar Power Design, LEED Design Capability, Geothermal Heat Recovery Systems, and Financial Grants Assistance. Their MicroGrid Operation Center provides real-time monitoring support for their installed CHP plants. The EarthStation-76 Data Center Concept represents a specific modular data center solution. These products work together as an integrated approach to deliver comprehensive energy efficiency solutions, with CHP/cogeneration as the central technology that can be combined with renewable systems, building design, and financial planning services.

Differentiator

Problem solved

Functional benefit

Products and services

• Combined Heat and Power (CHP) Plant Design Services Engineering design services for Combined Heat and Power (CHP) plants, also known as cogeneration systems, which simultaneously generate electricity and useful thermal energy from a single fuel source. Energy Concepts has designed and has over 100 CHP plants in operation across healthcare, real estate, education, industrial, and commercial clients.
• MEP Building Systems Design Mechanical, Electrical, Plumbing, and energy conservation design services for all types of buildings throughout the Northeast, covering HVAC, fire protection, plumbing systems, and high-tech industrial systems.
• MicroGrid Integration Design Design services for microgrids — local energy grids with control capability that can disconnect from the traditional grid and operate autonomously, powered by distributed generators such as cogeneration, batteries, and renewable resources.
• Data Center Power and Cooling Design Design services for data centers including power and cooling solutions, flexible power infrastructure (utility-integrated, standalone, or hybrid approaches), and energy-efficient cooling systems.
• EarthStation-76 Data Center Concept A modular data center concept using scalable 5-Megawatt cogeneration power plants with integral carbon capture system capturing up to 90% of CO2 emissions, and scalable from 5MW to 200MW+ capacity. Features off-grid capability and low water use cooling.
• Solar Power Design Solar power system design services integrated with building systems and microgrids for renewable energy generation.
• LEED Certification Design Leadership in Energy and Environmental Design (LEED) certification design services helping clients achieve LEED Gold and Silver status through CHP plants combined with MEP design.
• Geothermal Heat Recovery Systems Design Specialized energy applications including geothermal heat recovery systems designed for energy efficiency.
• MicroGrid Operation Center Real-time monitoring service providing clients with real-time data and utility rates, supporting over 100 CHP plants designed and in operation by the firm.
• Financial Grants and Special Services Assistance with NYSERDA grants, NYC ECSP grants, tax abatement programs, and funding opportunities for energy projects.

Quantifiable outcome

• Annual energy savings exceeding $40 million per year for all client CHP systems combined
• +6 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Ameresco: Large publicly traded energy services and engineering firm with CHP and MicroGrid development arms — a much broader incumbent whose project-development scope overlaps the design-only position Energy Concepts occupies.
• Stantec: Global engineering consultancy with energy and buildings practices that compete for institutional CHP/MicroGrid design mandates at a much larger scale than Energy Concepts.
• Burns & McDonnell: Large employee-owned EPC and engineering firm with a dedicated energy/cogeneration practice — competes for similar on-site power generation design mandates at a national scale.

Direct peers

• ME Engineers: Mechanical and energy engineering consulting firm with a strong presence in sports, performing arts, healthcare, and higher-education projects — comparable on MEP plus mechanical design mix.
• AKF Group: MEP and energy engineering consulting firm serving healthcare, life sciences, and higher education — directly comparable to Energy Concepts on integrated MEP plus energy conservation design.
• Syska Hennessy Group: National MEP and critical-systems engineering firm with strong healthcare and data center practices, competing for the same combined MEP + on-site generation design mandates.
• RMF Engineering: Mechanical, electrical, plumbing and central-plant engineering firm with explicit CHP, district energy, and MicroGrid design practices — overlapping service scope and customer base.
• Jaros, Baum & Bolles: New York-headquartered MEP consulting engineering firm with deep healthcare, higher-education, and commercial high-rise experience — the most direct US peer to Energy Concepts on CHP-integrated MEP design.
• Cosentini Associates (a WSP company): New York-based MEP/energy engineering firm (now within WSP) with a long track record in cogeneration-integrated building design; direct competitor in the same Northeast institutional market.

Others

• Tech-Etch: Not a close competitor; included as an adjacent precision-engineering supplier that touches energy and electronics instrumentation ecosystems. (Note: a more direct CHP/OEM peer such as Tecogen is referenced in client projects but is a hardware provider rather than a design peer.)

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/integrated-energy-concepts-engineering-pc

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 Energy Concepts