Size magnetic-bearing variable-speed chillers & VRF heat pumps, calculate IRA §179D tax deductions (up to $5.36/sq ft), gas boiler displacement, Local Law 97 fine avoidance, and 20-year IRR.
| Mechanical Financial Item | Amount ($) |
|---|---|
| Turnkey Chiller & Hydronic Plant CapEx | $0 |
| Less: IRA Section 179D Tax Shield Value | -$0 |
| Less: Electric & Gas Utility Rebates | -$0 |
| Net Out-of-Pocket CapEx | $0 |
| Annual Electricity Chiller Power Savings | +$0/yr |
| Annual Displaced Natural Gas Boiler Savings | +$0/yr |
| Annual Carbon Emissions Penalty Fines Avoided | +$0/yr |
| Net Year 1 Operating Savings (NOI) | $0/yr |
Section 179D Commercial Deduction Supercharged: The Inflation Reduction Act permanently increased the Section 179D tax deduction from $1.88/sq ft to up to $5.36 per square foot for buildings achieving 50% energy use intensity (EUI) reductions and meeting prevailing wage standards. For a 180,000 sq ft building, this creates an immediate $964,800 tax deduction.
Oil-Free Magnetic-Bearing Chillers: Replacing older friction-bearing constant-speed chillers (consuming 0.95–1.1 kW/ton) with magnetic-bearing variable speed units (consuming 0.45–0.54 kW/ton at full load, dropping below 0.35 kW/ton at part load) slashes chiller plant electric consumption by 45%–55% while eliminating oil maintenance costs.
Municipal Building Emission Penalties: Cities including New York (Local Law 97), Boston (BERDO), and Washington DC (Building Energy Performance Standards) enforce statutory fines of $268 per metric ton of CO2e emitted above declining building emissions intensity limits. Transitioning space heating from gas boilers to heat pumps mitigates escalating regulatory liability.