Vermont Electricity Emission Factor 2023

EPA eGRID2023 Rev2 · 2 eGRID subregions · Very Clean

Vermont's electricity grid has a CO2e emission factor of 393.0 lb/MWh (0.1783 kg/kWh) - 49% cleaner than the US average. The grid is 58% carbon-free and 30% renewable. These are the official EPA eGRID2023 values used for GHG Protocol Scope 2 location-based emissions reporting.

393.0
lb CO2e / MWh
0.1783
kg CO2e / kWh
58%
Carbon-free
30%
Renewable

eGRID Subregions in Vermont

Vermont spans 2 eGRID subregions. Use the ZIP-level API to get the exact factor for each facility.

SubregionNamelb CO2e/MWhkg/kWhCarbon-freeRating
NEWE New England 543.178 0.2464 41.76% Clean
NYUP NPCC Upstate NY 242.776 0.1101 74.1% Very Clean

Generation Mix

Solar3.6%
Wind3.4%
Nuclear22.6%
Hydro8.0%
Natural Gas55.8%
Biomass4.3%
Other Fossil1.6%

Generation mix shown for NEWE (primary subregion). See subregion pages for full breakdowns.

Electricity cost in Vermont

Latest monthly state-level average rate (EIA Form 861, 2026-04):

Sector$/kWh
Residential$0.2456
Commercial$0.2092
Industrial$0.1248
All sectors$0.202

State-level averages, not utility-specific tariffs. For exact pricing, check your utility's published rate schedule.

24-hour grid carbon profile

Average hourly CO2e intensity across the last 7 days from ISO New England (VT's balancing authority). Red = dirtiest, green = cleanest. Data: EIA-930 (~24h lag).

Hours in local standard time. Swing: 1.22× between cleanest (10:00 local) and dirtiest (21:00 local).

Read full guide on hourly grid carbon intensity →

Derived metrics for Vermont

kWh to CO2 Calculator - Vermont

Using Vermont average: 393.0 lb CO2e/MWh = 0.1783 kg/kWh. Source: EPA eGRID2023.

How to Use Vermont's Emission Factor for Scope 2 Reporting

For GHG Protocol Scope 2 location-based emissions reporting, multiply each facility's electricity consumption by the emission factor for its ZIP code's eGRID subregion. Facilities in different parts of Vermont may be in different subregions - use the API to get the exact factor by ZIP code.

curl "https://emission-factors.com/api/lookup?zip=YOUR_ZIP"

Compare with Other States

Connecticut
543 lb/MWh
Maine
543 lb/MWh
Massachusetts
543 lb/MWh
New Hampshire
543 lb/MWh
New Jersey
421 lb/MWh
New York
766 lb/MWh
Vermont
393 lb/MWh

Frequently Asked Questions

What is Vermont's electricity emission factor?

Vermont's EPA eGRID2023 electricity emission factor is 393.0 lb CO2e per MWh (0.1783 kg per kWh). This is 49% cleaner than the US national average.

How do I calculate Scope 2 emissions for a Vermont facility?

Multiply the facility's annual kWh consumption by 0.1783 to get kg CO2e. Divide by 1,000 for metric tonnes. For facilities spanning multiple Vermont subregions, use the emission factors API to get the exact factor by ZIP code.

How clean is Vermont's electricity grid?

Vermont's grid is 58% carbon-free and 30% renewable. At 393 lb CO2e/MWh, it is 49% cleaner than the US average of 770.9 lb/MWh.

Get exact emission factors by ZIP code

33,616 ZIP codes · All 27 eGRID subregions · CO2e, NOx, SO2, generation mix

Read the API docs · Scope 2 calculation guide