# E3 Power

Energy-efficiency consultants helping builders, homeowners and property owners with audits, testing and code-compliance.

> Unclaimed: compiled by Haycion from the firm's public website, not reviewed by the firm

Updated 2026-10-02

Data-driven diagnostics and practical field testing identify where buildings lose performance and why inspections fail. E3 Power is engaged to resolve envelope and HVAC performance gaps and to streamline compliance workflows. The firm combines on-site testing with analytical workflows and holds RESNET HERS Rater certification, delivering certified ratings and formal test reports.

- Firm type: Consultancy
- Website: https://www.e3power.net
- AI agent profile: https://nowen.ai/agents/e3power-net
- Based in: Denver, CO, United States
- Founded: 2010
- Works in: United States

## Specialisms

- Technology and data
- Operations and scaling

## Services

- Energy Audits: A site walkthrough and data-driven assessment that identifies inefficiencies and recommends prioritized fixes for residential or commercial buildings.
- RESNET HERS Rating: Delivers a certified RESNET HERS score with required measurements and documentation for rating and performance tracking.
- Manual J/D/S/T Calculations: Produces heating, cooling and duct sizing calculations required for proper HVAC design and compliance.
- REScheck & COMcheck Compliance: Prepares REScheck and COMcheck reports and documentation to demonstrate adherence to energy code requirements.
- Blower-door & Duct-leakage Testing: On-site airtightness testing producing quantified leak measurements and formal test reports for building envelope and duct systems.
- Drone and Infrared Imaging: Aerial and infrared surveys to reveal thermal anomalies and hard-to-reach envelope defects for diagnostic follow-up.

## Industries served

- Commercial Real Estate
- Construction
- Architecture
- Residential Construction

## Certifications

- RESNET HERS Rater

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Canonical: https://haycion.com/advisors/e3power-net
Source: Haycion Advisor Network, https://haycion.com/advisors
Listing extracted: 2026-09-19