Optimize Performance, Maximize Savings

Energy Engineering

Energy engineering delivers tangible, measurable benefits to customers by aligning technical expertise with operational and financial goals. Lower emissions, optimize building performance, and achieve greater efficiency with targeted energy engineering strategies.

PHA Energy and Utility Compliance

PHA Energy and Utility Compliance

Multi-Family Energy Savings & Compliance Services

Multi-Family Energy Savings & Compliance Services

Energy Audits

Energy Audits

An energy audit gives you a clear picture into how your building uses energy. It’s … Read more

Building Energy Modeling

Building Energy Modeling

Building energy modeling is a simulation process used to evaluate how a building consumes energy … Read more

Latest Blogs & News

Walker Blue Supports Congressional Effort to Extend 179D and 45L Energy-Efficiency Incentives

179D, 179D Updates, 45L Credit, Blog, EPAct 179D IRS Tax Deduction, In the News, News, One Big Beautiful Bill, Section 179 Tax Deduction | June 30, 2026

Campus geothermal energy system showing underground heat exchange loops serving multiple educational buildings, illustrating how district and campus geothermal projects can support sustainability goals and potentially qualify for federal clean energy tax incentives.

Can District and Campus Geothermal Projects Qualify for the Federal ITC?

Campus Geothermal, District Geothermal Systems, Geothermal Tax Credit, ITC | June 15, 2026

Court Vacates IRS Notice 2025-42: What Solar Developers Need to Know Before July 4

Court Vacates IRS Notice 2025-42: Five Percent Safe Harbor Restored for Now

Blog, In the News, News, Safe Harbor | June 7, 2026

Geothermal Central plant

Case Study: LEED EA Energy Modeling for a $90M Geothermal Central Plant: University of Louisville Speed School

Blog, Case Study, Energy Engineering, Energy Modeling, LEED | May 26, 2026

Walker Blue Applauds Rep. Brian Fitzpatrick’s Introduction of the American Energy Dominance Act

179D, 179D Updates, News, Section 179 Tax Deduction | April 27, 2026

Exhibiting: CASBO CON, March 31 – April 1

Industry Events | March 24, 2026

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