Energy Integration
Energy Integration Inc. (EII) develops and licenses patented integrated Mechanical Vapor Recompression systems, sold under the Doublr™ brand, that recover waste heat in biofuel, biochemical, and other energy-intensive industrial production processes. The Boulder, Colorado company sells custom systems, licenses its IP, and provides feasibility engineering services to enterprise customers.
- Company typePrivate
- Founded2015
- HeadquartersBoulder, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Energy Integration does
Energy Integration Inc., LLC (EII) is a Boulder, Colorado-based privately held engineering company that develops and licenses patented integrated Mechanical Vapor Recompression (MVR) systems, marketed under the Doublr™ brand, often combined with Combined Heat and Power (CHP) and ancillary process modules. The company's core technical proposition is capturing waste heat normally lost to cooling towers in energy-intensive industrial processes and recycling it back into production, with stated performance of 10k–14k BTUs/gal of energy savings, over 80% process energy savings, and more than 25× the energy-recovery efficiency of competing waste-heat recovery options. The platform is protected by 10 granted US patents spanning CHP integration, drying, CO2 conversion, reversible operation, petro/biochemical applications, system optimization, and network design, with parallel filings in Canada, Europe, South Africa, China, Brazil, and India.
The company primarily serves biofuel and biochemical producers — including ethanol, renewable diesel, and sustainable aviation fuel facilities — and more broadly any energy-intensive industrial processes involving distillation, fractionation, dehydration, evaporation, drying, or fermentation. Its only publicly disclosed commercial installation is at Pannonia Bio, Europe's largest biorefinery, and the company states additional plants' systems are under development. EII monetizes through three streams: sale and installation of integrated MVR/CHP systems, licensing of its patented designs, and engineering services delivered through a Preliminary Design and Feasibility Review (PDFR) process. Distribution relies on direct enterprise field sales supplemented by a February 2026 strategic partnership with ICM, which is expected to broaden market reach, and by ecosystem positioning through Third Derivative and the US EPA CHP Partnership.
Operationally, EII remains a small team (1–10 employees) led by founder/CEO Bill Schafer, with process engineering now handled by Zach Schafer following the retirement of former CTO Lynn Crawford. The company holds no disclosed outside institutional funding beyond accelerator inclusion, reports no revenue figures, and is recognized externally through the 2021 IChemE Global Awards sustainability category. Its strategic posture is best characterized as a deep-technology, IP-heavy, single-product-line company at the early commercialization stage, seeking to convert a strong patent portfolio and one reference installation into broader commercial deployments via channel partnerships.
Energy Integration firmographics
Firmographics- Name
- Energy Integration
- Legal name
- Energy Integration Inc., LLC
- Website
- https://energyintegrationinc.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Energy Integration Inc. (EII) develops and licenses patented integrated Mechanical Vapor Recompression systems, sold under the Doublr™ brand, that recover waste heat in biofuel, biochemical, and other energy-intensive industrial production processes. The Boulder, Colorado company sells custom systems, licenses its IP, and provides feasibility engineering services to enterprise customers.
- Ownership category
- akta.pro rank
Energy Integration industry classification
Industry- Product category
- Industrial Energy Recovery Equipment
- NAICS
- Air and Gas Compressor Manufacturing (333912), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Other General Purpose Machinery Manufacturing (3339)
- SIC
- Cogeneration Services & Small Power Producers (4991), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Industrial Heat Pumps & Mechanical Vapor Recompression (Low–Mid Temp Heat) (EUABAJAB)
- akta.pro secondary industries
- Industrial Process CHP (Refineries, Chemicals, Pulp & Paper, Metals) (EUACAKAI), Waste Heat Recovery & Heat Integration (HRSG/ORC, Pinch Analysis, Heat Exchangers) (EUABAJAF)
Keywords
Where Energy Integration is headquartered
LocationHeadquarters
- HQ city
- Boulder
- HQ country
- United States
- HQ region
- North America
Markets served
Energy Integration business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Operations, Supply Chain, Personnel, Marketing or Sales
Revenue model
- MVR/CHP System Sales and Installation: Sale and installation of integrated mechanical vapor recompression and combined heat and power systems for biofuel and biochemical production facilities. Systems are custom-designed and retrofitted to existing industrial processes.
- Technology Licensing: Licensing of patented MVR technology designs including integrated systems with CHP, dryers, CO2 conversion, and reversibility capabilities. The company holds 10 US patents with additional filings spanning Canada, Europe, South Africa, China, Brazil, and India.
- Engineering and Consulting Services: Preliminary Design and Feasibility Review (PDFR) services including mass energy balance analysis, preliminary retrofit design, equipment specifications, and economic assessments.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quote-based pricing for integrated MVR/CHP systems |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Energy Integration product offering
Product offeringCore offering
Energy Integration designs, patents, and sells the Doublr™ integrated Mechanical Vapor Recompression (MVR) system, frequently combined with Combined Heat and Power (CHP), to industrial biofuel and biochemical producers. The systems retrofit existing facilities to recapture energy normally lost to cooling towers and reuse it in production processes, delivering 10k–14k BTUs/gal energy savings and over 80% process energy savings. The company also licenses its patented MVR technology and provides Preliminary Design and Feasibility Review (PDFR) engineering and consulting services.
Product overview
Energy Integration offers a single unified product, the Doublr™ integrated MVR system, which is the core technology platform. This system is often joined with combined heat and power (CHP) and can include additional process modules such as distillation, fractionation, dehydration, evaporation, cooking, liquefaction, drying, and fermentation. The company also provides complementary technologies for drying solutions and carbon dioxide processing, all tailored for biofuels and biochemical production and other energy-intensive industrial processes such as dry-mill corn ethanol production.
Differentiator
Problem solved
Functional benefit
Brands
- Doublr™: Patented, integrated MVR (mechanical vapor recompression) system that recovers energy normally lost to cooling towers, delivering vastly improved energy efficiency and lower carbon intensity.
Products and services
- Doublr™ Integrated MVR System Patented, integrated Mechanical Vapor Recompression (MVR) system, optionally combined with Combined Heat and Power (CHP), that recovers energy normally lost to cooling towers and recycles it into industrial production processes such as dry-mill corn ethanol. Delivered as custom-engineered, retrofit-ready hardware for biofuel and biochemical producers.
Quantifiable outcome
- 10k-14k BTUs/gal energy savings
- +4 more outcomes
Companies that use Energy Integration
Customer profileNamed customers1 record
Segments3 records
Ideal customer profiles1 record
Energy Integration technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Energy Integration partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- ICMcoreStrategic partnership announced on February 10, 2026 between ICM and Energy Integration to commercialize MVR technology. The collaboration focuses on bringing the patented integrated MVR systems to a broader market through ICM's industry relationships and expertise.
- Third DerivativecoreClean energy accelerator program focused on climate technology. Energy Integration is part of Third Derivative's portfolio, indicating alignment with climate-focused innovation ecosystem and access to potential customer introductions.
- Colorado Cleantech Industries Association (CCIA)minorRegional industry association supporting Colorado cleantech companies. Membership provides networking, advocacy, and visibility within the local clean technology business community.
- American Chemistry Society (ACS)minorProfessional organization in the chemistry field. Association provides credibility and potential access to chemistry and chemical engineering professionals relevant to MVR technology applications.
- American Association for the Advancement of Science (AAAS)minorProfessional organization advancing science around the world. Association indicates scientific credibility and connection to broader research community.
- US EPA CHP PartnershipcorePartnership with the US Environmental Protection Agency's Combined Heat and Power Partnership. Aligns with EPA's CHP programs and provides legitimacy for the company's combined heat and power technology offerings.
- Pannonia BiocoreEurope's largest biorefinery serves as a commercial reference site for Energy Integration's technology. The operating installation at Pannonia Bio demonstrates the commercial viability and real-world performance of the integrated MVR systems.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Energy Integration competitors and assessment
Company assessmentBroad incumbents
- Andritz AG: Andritz supplies biomass processing, CHP, and pulp-and-paper process equipment globally, with strong positions in biofuel and biochemical plant retrofits. Comparable to EII as a supplier of integrated process systems and energy recovery solutions to industrial biofuel and biorefinery customers.
- GEA Group: GEA is a large industrial equipment manufacturer with a dedicated evaporation and MVR technology portfolio serving food, dairy, and biochemical customers. Comparable to EII as a competing supplier of MVR-based evaporation and heat recovery systems to biofuel and biochemical producers, though GEA serves a much broader industrial base.
- Sulzer Ltd. Sulzer manufactures pumps, compressors, and process equipment including components used in MVR and vapor recompression systems. Comparable to EII because its compressors and process equipment are integrated into biofuel and biochemical plants that EII targets.
- Alfa Laval: Alfa Laval manufactures heat exchangers, separators, and process equipment widely used in biofuel, ethanol, and biochemical production. Comparable to EII because it supplies heat-transfer and process integration equipment to overlapping customer segments, including distillation and evaporation systems.
- FLSmidth: FLSmidth supplies process equipment and systems to cement, minerals, and process industries, including heat recovery and emissions reduction solutions. Comparable to EII as a process systems integrator serving energy-intensive industrial customers with retrofits and efficiency upgrades.
- Veolia Environnement: Veolia operates energy and environmental services for industrial customers, including CHP and energy recovery solutions for process industries. Comparable to EII as a provider of energy recovery and CHP integration services to industrial customers, though at much larger scale and broader scope.
Regional players
- Bucher Unipektin: Bucher Unipektin supplies evaporation, MVR, and process technology to beverage, food, and biochemical producers, primarily in Europe. Comparable to EII as a specialized MVR and evaporation systems provider targeting biochemical and process industry customers in overlapping geographies.
Direct peers
- ICM Inc. ICM designs and supplies ethanol plant process technology and is both a strategic partner of EII and a peer in dry-mill corn ethanol process equipment. Comparable because it sells integrated process systems to the same biofuel producers EII targets, including MVR-adjacent evaporation and heat integration technologies.
- HRS Heat Exchangers: HRS designs and manufactures heat exchangers and heat recovery systems, including MVR-adjacent evaporation and concentration equipment. Comparable to EII as a competing supplier of industrial heat recovery and vapor recompression solutions to biofuel and biochemical producers.
- Caloris Engineering: Caloris specializes in MVR evaporation systems and process water management for ethanol and biofuel producers in North America. Comparable to EII as a direct competitor offering MVR-based evaporation and concentration systems to dry-mill ethanol and biochemical producers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Energy Integration social profiles
Digital presenceEnergy Integration financial estimates
Financial estimateRevenue estimate
Valuation estimate
Energy Integration leadership team
Management profileNumber of profiles
Profiles2 records
Energy Integration funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Energy Integration M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Energy Integration
What does Energy Integration do?
Energy Integration designs, patents, and sells the Doublr™ integrated Mechanical Vapor Recompression (MVR) system, frequently combined with Combined Heat and Power (CHP), to industrial biofuel and biochemical producers. The systems retrofit existing facilities to recapture energy normally lost to cooling towers and reuse it in production processes, delivering 10k–14k BTUs/gal energy savings and over 80% process energy savings. The company also licenses its patented MVR technology and provides Preliminary Design and Feasibility Review (PDFR) engineering and consulting services.
Is Energy Integration a public or private company?
Energy Integration is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Energy Integration founded?
Energy Integration was founded in 2015. It employs 1 to 10 people.
Where is Energy Integration based?
Energy Integration is headquartered in Boulder, United States, in the North America region.
How does Energy Integration make money?
Three revenue lines are on record. MVR/CHP System Sales and Installation is the primary driver. The others are technology Licensing and engineering and Consulting Services.
Who are Energy Integration's main competitors?
Broad incumbents on record are Andritz AG, GEA Group, Sulzer Ltd., Alfa Laval, FLSmidth and Veolia Environnement. Bucher Unipektin is listed as a regional player. Direct peers are ICM Inc., HRS Heat Exchangers and Caloris Engineering.
Does Energy Integration have an API?
No public API is recorded for Energy Integration.
What industry is Energy Integration in?
Energy Integration's product category is Industrial Energy Recovery Equipment. Its primary akta.pro industry code is EUABAJAB, Industrial Heat Pumps & Mechanical Vapor Recompression (Low–Mid Temp Heat), with a secondary code of EUACAKAI, Industrial Process CHP (Refineries, Chemicals, Pulp & Paper, Metals). Its NAICS code is 333912 and its SIC code is 4991.