Summary of Electricity Activity in St. Johns County, FL

Summary of St. Johns County, FL Generation

St. Johns County, FL is ranked #1,385 out of 2,154 U.S. counties nationwide and #48 out of 56 Florida counties in terms of total annual net electricity generation.

Annual Generation 135.2 GWh
Annual Consumption 516.9 k MMBtu
Last UpdateMay 2025
Power Plants1
Companies on File1

Map of Top Producing Plants in St. Johns County, FL

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Overall National Rank

#1,385 /2,154 U.S. Counties

In Net Annual Generation

Overall State Rank

#48 /56 Florida Counties

In Net Annual Generation

Overall Annual Net Geneneration

135.2 GWh

Total Annual Fuel Consumption

516.9 k MMBtu

Electric Companies in St. Johns County, FL

1

St. Johns County, FL
Power Plants

1

Annual Net Generation From solar power

135.2 GWh

National Rank in Terms of solar Net Electricity Generation

#349 /1,212 U.S. Counties

State Rank in Terms of solar Net Electricity Generation

#42 /50 Florida Counties

Monthly Net Generation for St. Johns County, FL

20k20k15k15k10k10k5k5k0020212021Jul '21Jul '2120222022Jul '22Jul '2220232023Jul '23Jul '2320242024Jul '24Jul '24
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Net Generation by Fuel Source

Solar
100.0%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#48 / 56#1385 / 2154135.20 GWh516.86 k MMBtu
Solar#42 / 50#349 / 1212135.20 GWh516.86 k MMBtu

Power Plants in St. Johns County, FL

PlantUtility NameGenerationConsumptionFuel Types
Trailside Solar CenterFlorida Power & Light Co135.2 GWh516.9 k MMBtu Solar

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#441Alachua County2.6 TWh11
#945Baker County522.3 GWh5
#1634Camden County48.4 GWh3
#1042Clay County415.8 GWh3
#130Duval County8.9 TWh22
#1900Marion County8.7 GWh1
#661Nassau County1.1 TWh5
#85Putnam County11.1 TWh10
#1366Union County142.4 GWh1
#132Volusia County8.9 TWh11

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

Electricity Generation for Cities Located in St. Johns County, FL

State RankCityNet Generation# Power Plants
#99Flagler Estates, FL114.6 GWh1
#89Hastings, FL135.2 GWh1

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