• Deep Energy Retrofit Diagnostic Services Overview

    Green Energy System’s diagnostic services create a comprehensive profile of your home’s energy issues and improvement opportunities. We go beyond the typical energy audit to evaluate site opportunities for passive and active renewable energy systems and we perform a thorough evaluation of your building components and systems. Our objective is to create a comprehensive retrofit action plan, targets and preliminary budget. Most of the cost of our diagnostic services is covered by the State of CT CEEF fund.

    Energy usage profile and analysis

    Energy efficiency assessment (BPI building audit standards)

    • Thermal envelope efficiency
    • HVAC system & duct testing
    • Air infiltration
    • Appliance & lighting efficiency

    Site assessment

    • Passive energy opportunity evaluation
    • Active renewable energy system suitability
      *Topographical & building location assessment
      *Insolation assessment
      *Aesthetic constraints
      *Zoning & other regulatory constraints

    Building systems assessment

    • Moisture & mold
    • Fenestration
    • Air flow & air quality
    • Building assembly and whole-house system efficiency audit

    Prioritized deep energy retrofit action plan, targets & prelim. budget