InEnTec Inc. — Standalone Technology Partner Deep Research
InEnTec Inc. — Standalone Technology Partner Deep Research
Confidence level: High. Data from InEnTec website, SEC filings, Tracxn, CBInsights, press releases, academic papers.
Company Overview
| Detail | Value |
|---|---|
| Full name | InEnTec Inc. (Integrated Environmental Technologies) |
| Founded | 1995 (spun out of MIT Plasma Science and Fusion Center) |
| HQ | 1935 Butler Loop, Richland, WA (engineering/dev) |
| Executive office | Bend, OR |
| Employees | ~29 |
| CEO | Jeffrey E. Surma (co-founder) |
| Total funding | $230M across 16 rounds |
| Annual revenue | $1–5M (as of April 2023) |
| Key investors | American Securities, Lakeside Energy, Waste Management |
Columbia Ridge Facility — Full Specs
Location: Arlington, Oregon — on leased land at Waste Management's Columbia Ridge Landfill.
Phase 2 Expansion: $8 million hydrogen production plant — achieved mechanical completion October 2025. The property was nearly lost to tax foreclosure just six weeks before the announcement; Gilliam County confirmed InEnTec redeemed it.
Core Technology: Model G100P PEM — a nearly 500% throughput increase over the original G100 unit.
| Spec | Value |
|---|---|
| Waste input | 25 tons/day of MSW, plastics, medical waste, e-waste, auto shredder residue, textiles, hazardous materials |
| Hydrogen output | 600–1,100 kg H₂/day (initial); up to 1,500 kg/day cited in some press |
| Hydrogen grade | Fuel cell grade |
| Energy vs electrolysis | Uses ~50% the electricity of electrolysis per kg H₂; planned refinements target ~25% |
| Net electrical output | 1.0–1.4 MW per ton/hr MSW input |
| Conditioned syngas | 650–1,000 scfm |
| Byproduct | Non-hazardous vitrified glass (no hazardous ash) |
| Footprint | 0.5–2 acres per plant |
| Employment | 10–15 full-time positions |
PEM Model Range & Scalability
| Model | Throughput | Deployments |
|---|---|---|
| G100 | ~5 TPD | Taiwan (medical waste), Japan (PCBs/asbestos via Kawasaki Heavy Industries) |
| G100P | 25 TPD | Columbia Ridge facility |
| G300 | Mid-range | Sold to Fuji Kaihatsu (Japan) for wood/plastic |
| G500P | Higher | Licensed to Fulcrum BioEnergy (2 units = "Core System") |
11 Deployed PEM Systems Worldwide
PEM systems deployed across 8 US states and in Japan, Taiwan, and Malaysia over 20+ years.
Known Deployments
| Location | Client | Feedstock | Notes |
|---|---|---|---|
| Kuan Yin, Taiwan | Global Plasma | Medical waste, batteries, solvents, mercury lamps | G100 model |
| Okinawa → Harima, Japan | Kawasaki Heavy Industries | PCBs, asbestos | Purchased 2003, relocated to Harima 2006 |
| Midland, Michigan | Dow Corning | Chlorosilane waste | 10-year contract (2008), operated by Veolia. Status: appears reverted to conventional incineration |
| Arlington, Oregon | InEnTec (Columbia Ridge) | MSW, plastics, hazardous | G100P, operational 2025 |
| Various US locations | Multiple | Various | 8 states total, specific sites not all publicly documented |
Technology Licensing Model
InEnTec does both — operates own facilities AND licenses PEM technology.
| Partner | Year | Type | Details |
|---|---|---|---|
| Waste Management (S4 Energy Solutions JV) | 2009 | JV (dissolved 2011) | WM exchanged JV stake for InEnTec stock |
| Fulcrum BioEnergy | 2008–2009 | Purchase + License | G500P systems for Sierra BioFuels (cellulosic ethanol). Fulcrum went bankrupt 2024 |
| Aemetis | 2017 | Master License | Exclusive rights for cellulosic ethanol production through 2024 |
| Dow Corning | 2008–2009 | 10-year contract | PEM at Midland, MI for chlorosilane waste |
| Hydrogen Utopia Intl (HUI) | 2025 | 10 Exclusive Licenses | MENA region, 10-year exclusivity. Each facility $50–100M |
| Plagazi | 2022+ | Exclusive European Partner | Plasma gasification island supplier for HE-2000 plants |
| Terre Environmental | 2024 | Partnership | PFAS destruction (99.999999% DRE demonstrated) |
HUI/MENA Deal Details
- 10 exclusive licenses for MENA region
- Each facility: $50–100M capital cost
- Each plant processes 20,000 tonnes plastic/year, producing 4,000 tonnes hydrogen and 50,000 tonnes CO₂
- HUI does not directly invest capital — receives upfront payments from local partners
- Commercial operations targeted within 24 months per facility
Plagazi/Köping Hydrogen Park
- 66,000 tonnes/year (~181 TPD) of non-recyclable waste
- Produces 12,000 tonnes H₂/year
- Received EUR 29.5M EU Innovation Fund grant
- InEnTec is exclusive partner and main supplier of the plasma gasification island
Energy Output — Plastic-Heavy Feedstock
Published InEnTec specs (MSW baseline):
- Net electrical power: 1.0–1.4 MW per ton/hr MSW input
- Conditioned syngas: 650–1,000 scfm
| Feedstock | Calorific Value (MJ/kg) | vs. Diesel |
|---|---|---|
| LDPE pyrolysis oil | 46.2 | Exceeds diesel (45.5) |
| PP pyrolysis oil | 46.2 | Exceeds diesel |
| HDPE pyrolysis oil | 45.9 | Matches diesel |
| PET | 42.4 | Below diesel |
| Mixed ocean plastic (degraded) | 35–40 | Below diesel |
| Average MSW | ~10 | 4x less than plastic |
Marine/Offshore Application — Critical Gap
No proven marine deployment exists. No InEnTec publications on marine/offshore PEM.
What exists: 1. "Recycling Island" concept (eon.tech TAG Challenge): Theoretical proposal for floating islands with PEM — NOT an InEnTec project 2. Ocean Polymers MoU: The ONLY marine-adjacent engagement — with an entity identified as essentially fraudulent 3. No naval/DOD engagement found
Key engineering challenge: The PEM uses a molten glass bath — a fundamentally static, high-mass installation. Ship motion, vibration, and the mass of a glass bath at >1,500°C make marine deployment a serious engineering challenge that InEnTec has never publicly addressed.
Comparison: PyroGenesis PAWDS (competitor) has actually deployed a shipboard plasma system. InEnTec has not.
Competitors
| Company | Technology | Status (2025) | Notes |
|---|---|---|---|
| InEnTec | PEM (plasma + molten glass) | Active, operational | 11 units deployed, 20+ year track record |
| PyroGenesis (Canada) | Plasma arc (PRRS, PAWDS) | Active, publicly traded | Has marine/ship system (PAWDS). Revenue ~$25M |
| Westinghouse Plasma / Alter NRG | Plasma torch gasification | Diminished | ~$5.6M revenue, 5 employees |
| Plasco Energy / Omni Conversion | Plasma gasification | Bankrupt (2015) | Successor entered SISP Dec 2024 |
| Sierra Energy | FastOx (non-plasma, blast furnace) | Active, demo stage | $33M Series A from Breakthrough Energy Ventures |
Financial Health — Honest Assessment
| Metric | Value |
|---|---|
| Total funding raised | $230M across 16 rounds |
| Annual revenue | $1–5M |
| Employees | ~29 |
| Profitable? | Almost certainly not |
| Largest investment | $150M (Lakeside Energy/American Securities, 2008–2012) |
- $230M raised but only $1–5M revenue after 30 years
- Columbia Ridge property nearly foreclosed for tax arrears in 2025
- Fulcrum BioEnergy (major licensee) went bankrupt in 2024
- Dow Corning PEM facility apparently reverted to conventional incineration
- HUI licensing generates revenue without capital investment
- Plagazi partnership brings EU grant money into ecosystem
- PFAS destruction capability (99.999999% DRE) opens massive new market
- Hydrogen economy momentum creates favorable conditions
- Columbia Ridge expansion was manageable $8M
Leadership
| Name | Title | Background |
|---|---|---|
| Jeffrey E. Surma | President, CEO, Vice Chairman | Co-founder. ~10 years at PNNL. 26 US patents. 4x R&D 100 Award. BS Chemistry (U of MN), MS ChemE (Montana State) |
| Daniel R. Cohn | Senior Advisor | Co-founder. MIT researcher. 15 years on Management Committee. 4 years as CEO |
| Martin Capriles | Executive | Founder of PEMTx Energy; former MD at GGC Investments and Meta Capital |
Partnership Assessment
Strengths for The Claw:
- Genuinely proven technology with 11 deployments across 20+ years
- Modular design enables flexible scaling
- Feedstock flexibility (handles dirty, mixed, contaminated plastic)
- Will license technology — not just operate
- MIT/PNNL pedigree is real
- No marine/offshore experience whatsoever
- The molten glass bath is fundamentally hostile to marine deployment
- Financial health is precarious — any partnership should not depend on InEnTec's organizational stability
- Key licensees have failed
- Leadership team is thin and founder-dependent