NET ZERO IN ACTION

A building designed to produce as much energy, or more, as it uses.

Our Schnecksville headquarters demonstrates what’s possible when energy efficiency, smart building systems and renewable energy work together. The 15,000-square-foot office building was designed to achieve Net Zero Energy while demonstrating that high-performance construction can be financially feasible.

Virtual tour

Take the video tour of our Net Zero headquarters Watch on YouTube

Building Overview

Built to demonstrate
what’s possible.

Completed in 2020, our 15,000-square-foot Net Zero office building was created to demonstrate that high-performance, energy-efficient buildings utilizing renewable energy can be achieved at market rates.

Today, the building serves as Regenerative Energy Initiative’s headquarters, a working demonstration of Net Zero technologies and an educational resource where students, professionals and community members can explore how the building performs.

Mechanical room of the Net Zero Energy Building
40.674 N · 75.621 W 4250 Independence Drive · Schnecksville, PA

Technology Showcase

What makes it run.

  • High-Performance Envelope

    Insulation, advanced air sealing and high-performance windows reduce heat loss and heat gain throughout the year. The building achieved a final air leakage rate of 0.074 cfm/sf.

  • Energy Recovery Ventilation

    Energy Recovery Ventilators (ERVs) bring in fresh outdoor air while recovering energy from outgoing air, reducing the energy needed for heating and cooling.

  • Solar PV

    454 rooftop solar panels form a 149 kW DC array that generates renewable electricity on-site. On a sunny day, the system can produce more than 1,075 kWh of electricity.

  • High-Efficiency HVAC

    A Variable Refrigerant Flow system heats and cools different areas independently while recovering and moving heat throughout the building. This allows for simultaneous heating and cooling in different areas.

  • Live energy monitoring dashboard

    Live Energy Monitoring

    Building performance data tracks energy production and use, helping us understand how the building is performing over time.

  • Building automation control system

    Building Automation

    A central building management system connects and controls equipment throughout the building, helping reduce energy use when spaces are unoccupied.

  • Efficient Lighting & Daylighting

    100% LED lighting, occupancy sensors and daylight-responsive dimming reduce energy use while taking advantage of natural light.

The building, by the numbers.

1st Net-Zero building in the Lehigh Valley
454 Rooftop solar panels
149 kW DC Solar PV capacity
100% LED lighting
0.074 cfm/sf Final air leakage rate
15,000 sq ft Office building with just under 10,000 sq ft of tenant space
Lehigh University student tour 2022

In Their Words

The students were very impressed. Brent started the tour by outlining the square footage of the facility (15,000 sq ft.) and the building blocks of the energy saving technologies (75% less consumption than similar size offices). Energy efficiency was provided by insulating the building envelope to rigorous standards.
Ramesh “Rudy” Shankar, Ph.D., MBA · Lehigh University ESE field trip

Visit Us

See it for yourself.

Schedule an in-person tour or explore the building online.

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