Convergen Energy
Convergen Energy produces engineered fuel pellets from non-recyclable industrial by-products as a coal substitute for power generation facilities. The Green Bay, WI company serves utilities, municipalities, universities, hospitals, paper mills, and industrial manufacturers across the Midwest.
- Company typePrivate
- Founded2009
- HeadquartersGreen Bay, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Convergen Energy does
Convergen Energy LLC is a renewable fuels and power generation company founded in 2009 and headquartered in Green Bay, Wisconsin. The company produces densified engineered fuel pellets from non-recyclable industrial by-products—primarily paper, plastics, nonwovens, and pressure-sensitive label materials—that serve as a direct coal substitute for solid-fuel power generation facilities. Pellets exceed 11,000 Btu/lb of energy content, comparable to sub-bituminous coal, while delivering materially lower NOx, SOx, CO, CO2, and mercury emissions. The company also accepts agricultural residues such as miscanthus grass and oat hulls, positioning itself as bridge technology for emerging energy crops. A single 150,000 tons-per-year manufacturing facility in Green Bay has enabled diversion of nearly 450,000 tons of by-products from landfills since inception.
The company's customer base is enterprise B2B across multiple verticals: public utilities, municipalities, universities, hospitals, paper mills, and industrial manufacturers, primarily in the Midwest with regulatory fuel classifications in Wisconsin, Ohio, and Michigan. Paper mills occupy a distinctive dual-role position as both feedstock suppliers (selling manufacturing by-products) and fuel offtake customers. The company also owns and operates boilers on behalf of customers and invests in leased, owned, and contracted power and steam generation facilities, capturing downstream power revenue beyond simple fuel sales.
Convergen generates revenue through three streams: (1) direct fuel pellet sales to power generators, (2) power generation services including owned/operated boiler systems and management of third-party facilities, and (3) feedstock processing fees for accepting manufacturers' non-recyclable waste at costs below landfill rates. Pricing is custom and quote-based, structured as multi-year supply contracts emphasizing cost competitiveness with fossil fuels. The go-to-market is a direct enterprise field-sales motion targeting sustainability managers and site operations teams. The company is privately held and was acquired by NianticVista Energy in January 2020 from the Libra Group, under which it has been an independent operating company since.
Convergen Energy firmographics
Firmographics- Name
- Convergen Energy
- Legal name
- Convergen Energy LLC
- Website
- https://convergenenergy.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Convergen Energy produces engineered fuel pellets from non-recyclable industrial by-products as a coal substitute for power generation facilities. The Green Bay, WI company serves utilities, municipalities, universities, hospitals, paper mills, and industrial manufacturers across the Midwest.
- Ownership category
- akta.pro rank
Convergen Energy industry classification
Industry- Product category
- Renewable Fuel Manufacturing
- NAICS
- Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing (325194), Power Boiler and Heat Exchanger Manufacturing (332410)
- SIC
- Cogeneration Services & Small Power Producers (4991), Miscellaneous Products Of Petroleum & Coal (2990)
- akta.pro primary industry
- Wood Pellet Manufacturing (EUAAAJAA)
- akta.pro secondary industries
- Biomass Fuel Equipment & Systems (Pellet Mills, Briquetters, Torrefaction Reactors) (EUAAAJAH), Biomass Combustion & Boiler Island Technology (Grates, Fluidized Bed, Burners) (EUAAAGAG), Biofuels & Renewable Fuels Switching (Biomethane/RNG, Bio-oils, Sustainable Biomass) (EUABAJAD), Pellet & Wood Fuel Manufacturing (IMAMABAH)
Keywords
Where Convergen Energy is headquartered
LocationHeadquarters
- HQ city
- Green Bay
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Convergen Energy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Fuel Pellet Sales: Sale of engineered renewable fuel pellets to power generation facilities. Pellets used as coal substitute or blended with traditional fuels. Revenue from direct fuel sales to industrial customers, utilities, and municipalities.
- Power Generation Services: Owning and operating boilers to supply alternative energy to customers. Management services for power generation facilities. Investment in leased, owned, or contracted power and steam generation facilities.
- Feedstock Processing Fees: Processing industrial by-products for manufacturers at costs less than current landfill rates. Revenue from waste diversion services that convert manufacturers' non-recyclable materials into fuel feedstock.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom Fuel and Feedstock Solutions |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Convergen Energy product offering
Product offeringCore offering
Convergen Energy manufactures engineered renewable fuel pellets from non-recyclable industrial by-products (paper, plastics, nonwovens, label materials) and agricultural residues. These densified pellets, classified as non-waste alternative fuel by the U.S. EPA, serve as a coal substitute for solid fuel power and steam generation facilities, complemented by biomass power generation services, feedstock processing, and environmental permitting/compliance services.
Product overview
Convergen Energy operates as a renewable fuels and power generation company with a single integrated product portfolio. The core offering is Engineered Fuel Pellets produced from industrial by-products (paper, plastics, nonwovens, agricultural residues), which serve as a coal substitute for power plants. This is complemented by Biomass Power Generation services and Environmental Permitting & Compliance services. The company also offers Feedstock Processing Services to accept and repurpose industrial and agricultural waste materials. Agricultural Energy Crop Integration provides bridge technology for emerging biomass sources. All offerings work together to help customers achieve landfill avoidance, regulatory compliance, and sustainability goals.
Differentiator
Problem solved
Functional benefit
Products and services
- Engineered Fuel Pellets Densified renewable fuel pellets produced from non-recyclable industrial by-products (60-70% fiber/paper, 30-40% clean plastics) and agricultural residues. Pellets serve as a coal substitute for solid fuel power and steam generating facilities. Designated as non-waste fuel by US EPA under the Alternative Fuels Program (40 CFR 241) and classified as renewable fuel in Wisconsin, Ohio, and Michigan. Energy content exceeds 11,000 Btu/lb with reduced NOx, SOx, CO, CO2, and Mercury emissions.
- Biomass Power Generation Clean power generation services using biomass and alternative fuels. Convergen partners with power generators to reduce or remove coal as a fuel source, including wood biomass, agricultural biomass, TDF, CD Materials, and blended fuels for coal plants. The company also owns and operates boilers to supply alternative energy to customers without existing power generation capability.
- Environmental Permitting & Compliance Services Expertise in environmental permitting and compliance, including Boiler MACT requirements, air permitting, and equipment modifications to meet regulatory standards. The company helps customers economically meet environmental regulations in existing solid fuel boilers and supports fuel testing and quality control programs.
- Feedstock Processing Services Processing of industrial and agricultural by-products into renewable fuel feedstocks. Accepts non-recyclable papers, plastics, nonwovens, label materials, and agricultural residues, diverting materials from landfill for use in fuel pellet production. Provides manufacturers with landfill-free waste solutions at costs below current landfill rates.
- Agricultural Energy Crop Integration
Quantifiable outcome
- Nearly 450,000 tons of by-products diverted from landfill
- +3 more outcomes
Companies that use Convergen Energy
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Convergen Energy technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Convergen Energy partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights4 records
Convergen Energy competitors and assessment
Company assessmentBroad incumbents
- Enviva: Enviva is the world's largest producer of industrial wood pellets, supplying utilities and industrial customers for coal displacement and bioenergy. It is a broader incumbent operating at utility scale versus Convergen's regional, by-product-driven pellet model, but both compete for renewable fuel supply contracts.
- Drax Group: Drax is the UK's largest renewable power generator, operating large-scale biomass-fired power stations supplying utility and industrial energy customers. While UK-based and utility-scale, it shares Convergen's core thesis of densified biomass displacing coal in solid-fuel boilers.
- Covanta: Covanta operates waste-to-energy facilities that combust non-recyclable residuals to generate electricity and steam, similar to Convergen's renewable-fuel-from-byproducts and boiler-ownership model. Both target industrial customers seeking landfill avoidance and renewable power.
- Veolia North America (Waste-to-Energy): Veolia provides waste management and energy services, including facilities that combust industrial by-products and refuse-derived fuels for energy. It competes with Convergen for industrial waste streams and serves similar landfill-avoidance and renewable-power use cases.
- Wheelabrator Technologies (WIN Waste Innovations): Wheelabrator/WIN Waste operates waste-to-energy facilities that generate electricity and steam from municipal solid waste. It is comparable to Convergen as a broad incumbent converting non-recyclable residues into renewable power for industrial and utility customers.
Direct peers
- Lignetics: Lignetics manufactures wood pellets and biomass fuel products for residential, commercial, and industrial heating markets across the US. It competes with Convergen in densified biomass fuel production and serves overlapping power-generation and institutional customers.
- ReEnergy Holdings: ReEnergy owns and operates biomass power plants in the US Northeast using wood and other biomass fuels to generate electricity. It is a directly comparable peer in biomass power generation and alternative fuel supply for institutional and utility customers.
- New England Wood Pellet: New England Wood Pellet manufactures premium wood pellets for residential and commercial heating markets in the Northeastern US. Both companies produce densified biomass fuel products from wood-based feedstocks for institutional and industrial energy customers.
Regional players
- Pacific BioEnergy: Pacific BioEnergy produces wood pellets in British Columbia for export and North American markets. It overlaps with Convergen on densified biomass fuel production for power generation but is geographically concentrated in Western Canada versus Convergen's US Midwest footprint.
Emerging players
- Cierra International / Nexterra (biomass): Nexterra develops biomass gasification and combustion systems for industrial customers seeking to displace fossil fuels. It addresses similar boiler-side decarbonization customers as Convergen from a different technology angle (gasification vs. engineered pellets).
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Convergen Energy social profiles
Digital presenceConvergen Energy compliance and trust
Trust signalCompliance4 records
Convergen Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Convergen Energy leadership team
Management profileNumber of profiles
Profiles4 records
Convergen Energy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Convergen Energy 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 Convergen Energy
What does Convergen Energy do?
Convergen Energy manufactures engineered renewable fuel pellets from non-recyclable industrial by-products (paper, plastics, nonwovens, label materials) and agricultural residues. These densified pellets, classified as non-waste alternative fuel by the U.S. EPA, serve as a coal substitute for solid fuel power and steam generation facilities, complemented by biomass power generation services, feedstock processing, and environmental permitting/compliance services.
Is Convergen Energy a public or private company?
Convergen Energy is a private company. It is classified as corporate owned and is currently operating.
When was Convergen Energy founded?
Convergen Energy was founded in 2009. It employs 11 to 50 people.
Where is Convergen Energy based?
Convergen Energy is headquartered in Green Bay, United States, in the North America region.
How does Convergen Energy make money?
Three revenue lines are on record. Fuel Pellet Sales are the primary driver. The others are power Generation Services and feedstock Processing Fees.
Who are Convergen Energy's main competitors?
Broad incumbents on record are Enviva, Drax Group, Covanta, Veolia North America (Waste-to-Energy) and Wheelabrator Technologies (WIN Waste Innovations). Direct peers are Lignetics, ReEnergy Holdings and New England Wood Pellet. Pacific BioEnergy is listed as a regional player. Cierra International / Nexterra (biomass) is listed as an emerging player.
Does Convergen Energy have an API?
No public API is recorded for Convergen Energy.
What industry is Convergen Energy in?
Convergen Energy's product category is Renewable Fuel Manufacturing. Its primary akta.pro industry code is EUAAAJAA, Wood Pellet Manufacturing, with a secondary code of EUAAAJAH, Biomass Fuel Equipment & Systems (Pellet Mills, Briquetters, Torrefaction Reactors). Its NAICS code is 325194 and its SIC code is 4991.