Who We Are

About Energen Renewables

Lyonsdale Powerhouse
Lyonsdale Powerhouse — Lewis County, NY

Our Company

Owner-operator of
small hydropower

Energen Renewables is an owner-operator of small hydropower facilities focused on long-lived, reliable renewable generation. We combine disciplined operations, in-house technical capability, and a practical approach to asset rehabilitation to maximize the performance and longevity of small hydroelectric plants.

Energen focuses on assets where operational improvements, targeted capital upgrades, and established repeatable commercial strategies unlock additional value — while maintaining safe, compliant operations.

Backed by an experienced renewable infrastructure investor and owner-operator focused on long-lived energy assets, with experience building and scaling multiple renewable energy platforms.

Operational Expertise
Dedicated plant operations and maintenance expertise with structured inspection and preventative maintenance programs across the entire fleet.
In-House Capability
An on-site machine shop in Harrisville, NY capable of fabricating critical components, reducing reliance on third-party contractors and accelerating repairs.
Commercial Strategy
Proven contracting pathways — including CDG programs — that support stable, long-term revenue for small hydro assets.
Energen Renewables HQ and Machine Shop

Our Base

Headquartered in Harrisville, NY

Energen's headquarters and machine shop are located in Harrisville, Lewis County — centrally positioned to serve the New York fleet and dispatch expertise to our Michigan facilities.

The machine shop is equipped with precision lathes, CNC milling equipment, and welding capabilities, enabling the team to fabricate and repair critical turbine and generator components in-house.

Learn About Our Services

Our Footprint

A portfolio of 6 operating plants

New York Fleet

Three facilities on the Black River and Indian River systems in Lewis and Jefferson counties — Lyonsdale, Diamond Island, and Theresa. The NY fleet participates in the CDG program, delivering locally generated renewable electricity to subscribers.

View NY Plants →
Michigan Fleet

Three facilities on the Black River in Cheboygan County — Tower, Kleber, and Alverno. The Michigan fleet operates under long-term contracted revenue structures, benefiting from co-located operations and shared maintenance resources across all three plants.

View MI Plants →

Why In-House Capability Matters

Repairs done faster,
costs kept lower

For small hydropower assets, downtime is the primary driver of lost revenue. Energen's in-house machine shop gives the operations team the ability to respond rapidly to mechanical issues — without waiting for outside contractors or paying third-party fabrication markups.

This capability is a shared resource across the fleet and is available to support our platform partners as well.

Services & Capabilities
Energen machine shop interior
Machine shop interior — Harrisville, Lewis County, NY

Want to learn more about Energen?

Get in touch to discuss our facilities, services, or partnership opportunities.

Contact Us