Summary of Electricity Activity in Mercer County, NJ

Summary of Mercer County, NJ Generation

Mercer County, NJ is ranked #1,260 out of 2,164 U.S. counties nationwide and #12 out of 20 New Jersey counties in terms of total annual net electricity generation.

Annual Generation	228.1 GWh
Annual Consumption	2.1 M MMBtu
Last Update	Sep 2025
Power Plants	27
Companies on File	19

Map of Top Producing Plants in Mercer County, NJ

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Mercer County, NJ.

Create Your Account Today

Overall National Rank

#1,260 /2,164 U.S. Counties

In Net Annual Generation

Overall State Rank

#12 /20 New Jersey Counties

In Net Annual Generation

Overall Annual Net Geneneration

228.1 GWh

Total Annual Fuel Consumption

2.1 M MMBtu

Electric Companies in Mercer County, NJ

Mercer County, NJ
Power Plants

Annual Net Generation From natural gas power

128.5 GWh

National Rank in Terms of natural gas Net Electricity Generation

#509 /929 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#9 /18 New Jersey Counties

Monthly Net Generation for Mercer County, NJ

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

	State Rank	National Rank	Generation	Fuel Consumption
All	#12 / 20	#1260 / 2164	228.06 GWh	2.08 M MMBtu
Natural Gas	#9 / 18	#509 / 929	128.55 GWh	1.72 M MMBtu
Solar	#6 / 21	#444 / 1233	98.36 GWh	350.51 k MMBtu
Distillate Fuel Oil	#3 / 10	#301 / 737	1.15 GWh	12.67 k MMBtu

* Data is based on 12 months since Sep 2025.

Power Plants in Mercer County, NJ

Plant	Utility Name	Generation	Consumption	Fuel Types
Princeton University Cogeneration	Trustees of Princeton University	69.2 GWh	608.3 k MMBtu	Natural Gas : 67.0% Solar : 31.8% Distillate Fuel Oil : 1.2%
Bristol Myers Squibb Lawrenceville	Bristol-Myers Squibb Co	44.2 GWh	557.8 k MMBtu	Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
College of New Jersey	The College of New Jersey	37.8 GWh	642.2 k MMBtu	Natural Gas
McGraw Hill Solar	NJR Clean Energy Ventures Corporation	16.9 GWh	60.0 k MMBtu	Solar
Hamilton Solar-Crosswicks	Altus Power America Management, LLC	9.1 GWh	32.2 k MMBtu	Solar
Mercer County Community College	Sunlight General Mercer Solar LLC	9.0 GWh	31.9 k MMBtu	Solar
The Lawrenceville School Solar Facility	CVI CleanCapital Solar 4 LLC	6.7 GWh	23.4 k MMBtu	Solar
Yardville Solar Farm	Public Service Elec & Gas Co	5.6 GWh	19.7 k MMBtu	Solar
24 Applegate Solar LLC	Altus Power America Management, LLC	3.6 GWh	12.5 k MMBtu	Solar
Princeton Solar Project	NJR Clean Energy Ventures Corporation	3.5 GWh	12.2 k MMBtu	Solar
Titusville Solar	Janssen Pharmaceutical Co	2.8 GWh	10.0 k MMBtu	Solar
12 Applegate Solar LLC	G&S Operations LLC	2.1 GWh	7.6 k MMBtu	Solar
4 Applegate Solar LLC	G&S Operations LLC	2.0 GWh	7.0 k MMBtu	Solar
IGS FE Trenton, LLC	Greenbacker Renewable Energy Corporation	1.9 GWh	6.8 k MMBtu	Solar
510 Carnegie Center	Greenbacker Renewable Energy Corporation	1.9 GWh	6.6 k MMBtu	Solar
101 Carnegie Center Solar, LLC	Greenbacker Renewable Energy Corporation	1.7 GWh	6.0 k MMBtu	Solar
Cranbury 0210 Solar	Prologis Logistics Services Incorporated	1.7 GWh	5.9 k MMBtu	Solar
Trenton Solar Farm	Public Service Elec & Gas Co	1.6 GWh	5.6 k MMBtu	Solar
701 Carnegie Center	Greenbacker Renewable Energy Corporation	1.5 GWh	5.1 k MMBtu	Solar
Hamilton	Madison Energy Investments LLC	1.4 GWh	4.6 k MMBtu	Solar
Mercer Mall	FRIT Solar Inc	1.2 GWh	4.2 k MMBtu	Solar
ETS Ewing Solar Facility	MN8 Energy LLC	1.0 GWh	3.6 k MMBtu	Solar
Robin NJ	Greenbacker Renewable Energy Corporation	772.0 MWh	2.6 k MMBtu	Solar
Hopewell Valley High School Hybrid	Hopewell Valley High School	570.0 MWh	2.0 k MMBtu	Solar
Hopewell Cogeneration NJ	Hopewell Campus Owners LLC	317.0 MWh	3.8 k MMBtu	Natural Gas
Vicinity Energy Trenton, L.P.	Vicinity Energy Trenton, L.P.	117.0 MWh	2.1 k MMBtu	Natural Gas : 94.4% Distillate Fuel Oil : 5.6%
PSEG Mercer Generating Station	PSEG Fossil LLC	0.0 Wh	0 MMBtu	No Information Available

* Data is based on the last 12 months since Sep 2025.

View All Plants in New Jersey

Electricity Generation for Neighboring Counties

National Rank	County	Net Generation	# Power Plants
#159	Bucks County	8.1 TWh	10
#1154	Burlington County	326.4 GWh	41
#1369	Hunterdon County	158.9 GWh	19
#108	Middlesex County	9.8 TWh	71
#1279	Monmouth County	217.8 GWh	30
#25	Montgomery County	19.9 TWh	13
#647	Philadelphia County	1.2 TWh	16
#472	Richmond County	2.3 TWh	19
#1468	Somerset County	107.4 GWh	24
#86	Union County	11.0 TWh	21

* Net Generation data is based on the last 12 months since Sep 2025

Electricity Generation for Cities Located in Mercer County, NJ

State Rank	City	Net Generation	# Power Plants
#58	Groveville, NJ	17.6 GWh	3
#96	Hamilton Square, NJ	9.0 GWh	1
#62	Hightstown, NJ	16.9 GWh	1
#29	Lawrenceville, NJ	52.1 GWh	3
#192	Pennington, NJ	887.0 MWh	2
#24	Princeton, NJ	80.1 GWh	6
#45	Princeton Junction, NJ	24.6 GWh	1
#180	Robbinsville Center, NJ	1.4 GWh	1
#35	The College of New Jersey, NJ	38.9 GWh	2
#154	Titusville, NJ	2.8 GWh	1
#143	Trenton, NJ	3.6 GWh	3

* Net Generation data is based on the last 12 months since Sep 2025