Armstrong installs Templok energy-saving ceilings at Swinerton Spokane office renovation, unlocking 48E tax credits

• Armstrong World Industries joined Swinerton’s Spokane, Washington office build-out at the 40,000-square-foot Scott Morris Center for Energy Innovation.
• The tenant fit-out used Armstrong Ultima Templok phase-change ceiling panels integrated with Overcast’s Modular Grid Platform assemblies.
• The energy asset was placed in service in March 2025 to measure heating and cooling savings over a full seasonal cycle.
• The project structure targets a 48E Clean Electricity Investment Tax Credit of 40%, rising to 50% in qualifying energy communities.
• Ryan LLC study estimates credits above $25 per square foot, implying about 37% savings on final renovation costs.

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