About
Ōpala is the Hawaiian word for waste.
We built a company around it.
Opala Energy finances distributed waste-to-carbon infrastructure. Turning America's underused biomass into carbon products and firm power, with certified-carbon credits as upside.
At every Opala site, certified biochar is the base output of the system. The strategic question is how much of that base can be upgraded into higher-value products over time.
Our Thesis
The resource already exists. It's not being monetized.
The most overlooked supply chain in the American energy transition isn't a new technology. It's the billions of pounds of biomass the economy generates every year — at sawmills, nut processors, feedlots, and farms — that has no efficient use and no efficient buyer.
That material is the feedstock for certified biochar — the base product at every site — and, layered on top, activated carbon and biocarbon. Federal and state mandates (EPA PFAS, California SB 1383) and pending legislation (Farm Bill §8434) create durable demand for these products that domestic supply cannot currently meet.
The environmental outcomes here aren't a narrative layered on top of the products. Cleaner drinking water is the outcome from activated carbon. Healthier, more productive soil is the outcome from biochar. Lower-impact steelmaking is the outcome from biocarbon. The value and the benefit are the same thing.
We build infrastructure that performs as a business and benefits the world — high-value carbon products and power are the primary drivers, and those products clean water, improve soil, and cut emissions along the way.
Carbon Product Platform
One platform. One base, layered products.
The same modular infrastructure produces certified biochar and firm power from the first hour at every site. Higher-value products are layered on top where feedstock and economics justify.
Certified Biochar — The Base
100% of feedstock becomes biochar from day one, certified to Puro.earth (or CAR / Isometric for Canadian assets). The permanent base product at every Opala site. Used for soil amendment, agricultural methane compliance, and durable carbon removal.
Activated Carbon — The Upgrade
A variable percentage of biochar is upgraded to granular activated carbon (ID1000–ID1200) where spec and economics justify. The highest-value product, earned per site through operating data and buyer qualification. Used for PFAS remediation and water filtration.
Firm Power & Carbon Removal
Behind-the-meter baseload power from on-site syngas, delivered under PPA, plus optional durable carbon removal credits (CORCs) on certified biochar tonnes. Power is contracted; carbon credits stay upside, never base-case.
Agricultural waste · Tree Nut shells
Forestry Residue · Wood debris
Agricultural waste · LIVESTOCK manure
Leadership
Michael T. Pfeffer
Managing Director, Opala Energy
In 1997, six University of Washington archaeology PhD students built a recipe website. None of them had a background in technology or food. AllRecipes.com became one of the most visited websites in the world. Michael was one of those six students.
That's the through-line. Thirty years of finding value where others haven't looked.
He raised and deployed approximately $45 million across three venture funds at Kolohala Ventures in Honolulu, and co-founded and led companies in energy management, precision health, and biosafety. As Chief Operating Officer of BioEnergy Development, he helped prove the waste-to-carbon infrastructure model — then moved to Opala Energy to finance and own the assets that model makes possible.
The thesis isn't borrowed. It's biographical.
Operating Partner
Built in partnership with BioEnergy Development Inc.
Opala Energy's projects are developed in partnership with BioEnergy Development Inc., the project developers, utilizing the EXRGY BioReactor units — a modular advanced bioreactor converting waste biomass into engineered biochar, biocarbon, high-value activated carbon, and syngas.
BDI designs, commissions, and supports the systems Opala finances and owns. Each facility is operated by a dedicated entity under long-term agreement, ensuring clear separation between the investment vehicle and the operating function.
April 7, 2026 — BioEnergy Development Inc. announces strategic investment from Opala Energy I, LLC for a premium activated carbon module in Columbia Falls, Montana. Delivering 3,000 tons/year, ID1000 grade AC, from 100% domestic mill residuals. BioEnergy Solutions (BESi) owns the EJ1 unit producing biochar on the site.