Energy Audits

An energy audit gives you a clear picture into how your building uses energy. It’s the first step toward making informed decisions that cut costs, boost performance, and support long-term operational goals.

Utility Sales Tax Exemption: Predominant Use Study

Utility Sales Tax Exemption: Predominant Use Study

Are you paying sales tax on utilities used for tax-exempt purposes? What Are Utility Sales … Read more

Investment Grade Audit (IGA) Services

Investment Grade Audit (IGA) Services

Walker Blue specializes in providing comprehensive Investment Grade Audits (IGAs) designed to deliver accurate, actionable, … Read more

Measurement & Verification (M&V) Services

Measurement & Verification (M&V) Services

Walker Blue provides industry-leading Measurement and Verification (M&V) services to ensure your energy conservation measures … Read more

Retrocommissioning (RCx) Services

Retrocommissioning (RCx) Services

Walker Blue offers comprehensive retrocommissioning services designed to optimize your facility’s energy performance by improving … Read more

Latest Blogs & News

Why ITC Success for Geothermal and Storage Projects Is Won or Lost Before Construction Starts

ITC, One Big Beautiful Bill, Tax Incentives, Tips & Advice | January 16, 2026

Walker Blue Selected as Approved Utility Allowance Provider by Florida Housing Finance Corporation

Blog, Energy Engineering, Section 8 & Public Housing | January 8, 2026

Case Study: Texas High School Geothermal Project Qualifies for $10M ITC

Case Study, ITC, Tax Incentives | January 6, 2026

Case Study: Kentucky High School Solar Project Qualifies for $126K ITC

Case Study, ITC, Tax Incentives | December 19, 2025

Year-End Planning for Energy Tax Incentives: Deadlines That Matter Going Into 2026

179D, ITC, Tax Incentives, Tips & Advice | December 18, 2025

Webinar: What Design Engineers Need to Know About the Investment Tax Credit (ITC)

ITC, Tax Incentives, Tips & Advice | November 18, 2025

Case Study: Michigan Middle School Solar Project Qualifies for $1.4M ITC

Case Study, ITC, Tax Incentives | November 18, 2025

Webinar: Cutting Operating Costs with Federal Energy Tax Incentives

ITC, Past-Webinars, Tax Incentives, Tips & Advice | November 10, 2025

Understanding the Apprenticeship Requirements for Energy Tax Incentives

179D, Compliance, ITC, Tax Incentives, Tips & Advice | October 30, 2025

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