About
Ōpala is the Hawaiian word for waste.
We built a company around it.
Opala Energy finances assets that produce what mandated markets are required to buy. Not offsets. Not credits. Products.
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 organic waste the economy generates every year — at sawmills, nut processors, feedlots, and farms — that has no efficient use.
That material is the feedstock for activated carbon. And activated carbon is what the federal government has told every major water utility in America it must deploy to remove PFAS from drinking water.
The environmental outcomes here aren't a narrative layered on top of the returns. Cleaner drinking water is the activated carbon. That's not impact investing. That's just what happens when you build the right infrastructure in the right place.
We are not an ESG fund. We don't sell offsets. We don't traffic in voluntary credits.
Agricultural waste · Almond shells
Forestry waste · Wood debris
Agricultural waste · Dairy 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. He co-founded and led companies in energy management, precision health, and biosafety. In 2023 he joined BioEnergy Development Inc. as Chief Operating Officer, where he helped develop the waste-to-carbon infrastructure model that became the foundation for Opala Energy.
The thesis isn't borrowed. It's biographical.
Operating Partner
Built in partnership with BioEnergy Development Inc.
Opala Energy's inaugural investment is in partnership with BioEnergy Development Inc. (OTC: CNER), the developer and technology provider behind the eXRGY™ BioReactor platform — a modular advanced bioreactor converting waste biomass into high-value activated carbon, biochar, 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.
April 7, 2026 — BioEnergy Development Inc. announces strategic investment from Opala Energy I, LLC for a premium activated carbon module in Columbia Falls, Montana. 3,000 dry tons/year, ID1000 & ID1200 grade, from 100% domestic Douglas fir and pine mill residuals.