Engineered to Maximize

Energy

Incentives

Energy Tax Incentives Energy Engineering

Navigate complex incentives, minimize tax liability, meet regulatory compliance, and optimize building design with Walker Blue.

179D Tax Deductions

Energy efficiency improvements to commercial buildings

ITC Tax Credits

Renewable Energy, Advanced Manufacturing, and Advanced Energy Tax Credits

45L Tax Credits

Energy efficiency improvements to residential properties

Building Energy Modeling

Optimize design, performance, and long-term savings

Energy Audits

Investment Grade Audit, Measurement & Verification, and Retro-Commissioning

As a national leader in energy tax incentives and energy engineering, Walker Blue works with commercial, residential, industrial and institutional clients nationwide.

We specialize in 179D and 45L tax certifications, ITC, domestic content, and prevailing wage compliance, and provide comprehensive energy engineering services.

By combining technical rigor with industry-leading insights, we support clients in achieving their energy efficiency and sustainability objectives while significantly enhancing their bottom line.

Find the right solution for your organization →

Accounting Firms Architectural & Engineering Firms Building Owners & Developers Energy Service Companies (ESCOs) Preconstruction Tax Exempt & Government Entities General Contractors

Leadership Team

Josh Howes

Chief Executive Officer (CEO)

David Diaz

Chief Strategy Officer (CSO)

Chris Nuttle

Chief Financial Officer (CFO)

Nelson Marin

Chief Technology Officer (CTO)

Kelly Moffett

Chief Operating Officer (COO)

Meet the Team

Connect With Us At An Industry Event

Speaking & Exhibiting: Geothermal Rising Conference, Oct 26 – 29

Industry Events

Speaking & Exhibiting: NAESCO R3 Conference & Innovation Expo

Industry Events

Join an Upcoming Webinar

Cutting Operating Costs with Federal Energy Tax Incentives: How to get started

This session explains how Elective Pay under the Inflation Reduction Act—maintained through the One Big Beautiful Bill Act (OBBBA), gives government and nonprofit organizations a time-limited opportunity to convert federal energy tax credits into cash payments. Learn how these funds can directly support facility upgrades, reduce operating expenses, and advance energy efficiency and sustainability goals.