Dustin Dueñas

Commercial energy efficiency

Making the savings easy to believe.

Energy Shield Solutions is a commercial energy-efficiency firm — it reduces what the motors, compressors and pumps a building already runs cost to run, without replacing the equipment. I am not the engineer. I work the growth side.

What I do there

Efficiency is a category full of people making claims. My whole job is the opposite problem: taking work that is genuinely measurable and making it legible to a facilities manager in about a minute.

  • The website — the public case for the work, built to be read on a phone in a parking lot.
  • Field proof — turning instrumented measurements into case studies that show their own math instead of asking for trust.
  • Deal kits — the material a rep actually walks in with, so the same story gets told the same way twice.
Screenshot of the Energy Shield Solutions website: a white homepage reading Precision Savings. Proven Results.
The Energy Shield Solutions site. The savings figures and instrumentation claims on it are theirs, measured and published on their own pages — go read the case studies there rather than taking a number off my site.

If you run a building

Evaluations, savings analysis and anything technical go through Energy Shield directly. If you want to talk to me about the growth side of a company like theirs, that is a different conversation and my inbox is open.

hello@dustinduenas.com