LED Lighting ECM - UWM-ITAC Toolkit

Doc Info

Current Fixtures

Proposed LEDs

Rates & Costs

Results & Export

01 Document Information

AR Number

Facility / Company Name

Existing Light Type

Proposed LED Label

02 Current Fixtures (Table 1)

#	Installation Area	Fixture Config	No. Fixtures	Bulb W	Fixture+Ballast W	Op. Hrs/yr

+ Row + 2-Bulb T8 (74W) + 4-Bulb T8 (138W) + 6-Bulb T8 (202W) + MH 400W + MH 250W + HPS 250W

03 Proposed LED Fixtures (Table 2)

#	Area / Config	No. Bulbs	Bulb W	Op. Hrs/yr

+ Row

04 Utility Rates & Implementation Costs

Utility Rates

Avg. Electricity Rate ($/kWh)

Demand Rate ($/kW-month)

Coincidence Factor (0–1)

ℹ Set Coincidence Factor = 0 for outdoor-only (no demand charge). Default 0.77 per Focus on Energy TRM.

Implementation Costs

Cost per LED Bulb ($)

Labor Rate ($/hr)

Minutes per Fixture

Disposal Cost ($)

FoE Incentive per Fixture ($)

FoE Incentive per Watt Reduced ($)

⚠ Use either per-fixture or per-watt FoE incentive - set the unused one to 0.

05 Live Results

Enter fixture data
results update automatically

📄 Generate Word Report

Generates a complete .docx following the IAC LED assessment template - tables, equations, summary box, lifespan section.

∑ Formula Reference

Ec = Σ(N × Wc × H) / 1000

Ep = Σ(N × Wp × H) / 1000

AES = Ec − Ep

DR = (AES / H) × 12 × CF

ACS = AES × RE + DR × RD

PBP = Impl.Cost / ACS

H in DR = max annual operating hours from current fixtures.
CF = 0.77 default (Focus on Energy TRM 2019).