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Owen Brennan

Sustainable Design Specialists

Owen Brennan

Net-Zero Renovation Specialist

Net-zero retrofits for old New England homes.

Brennan Green Burlington, VT 19 years experience On HomeDecorStyling since

Specializations

  • Net-Zero
  • Heat Pump
  • Retrofit
  • Solar

About Owen

Owen has retrofitted 70+ pre-1900 New England homes to net-zero or near-zero performance. Specializes in heat-pump conversions, building envelope and solar integration.

Skills & tools

  • Energy modeling
  • Building science

How to reach Owen

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