Who We Are
Decades of principled engineering. A practice built on stewardship.
Third Millennium Global Energy Solutions, LLC was founded on principles dating back to 1977 — long before sustainability was a marketing term.
Led by Mark A. Mazzola
With more than 15 years of dedicated energy consulting and a lifetime of engineering instinct, Mark Mazzola founded 3MGES to bring honest math, durable design, and long-horizon thinking to every client — from federal agencies to local church plants.
We must demonstrate the economic viability of a solution in such a compelling manner as to establish that the status quo is too costly to sustain going forward.
Est. 1977 Principles
Global Reach
Proven ROI