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PJM Interconnection

@pjminterconnection.bsky.social
231 followers 2 following 1.3K posts

PJM Interconnection coordinates the movement of wholesale electricity and ensures power supplies for 67 million people in all or parts of 13 states & D.C.

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PJM Interconnection @pjminterconnection.bsky.social · 02/10/2026
PJM has updated its Data Viewer tool to highlight commonly accessed information through a new default dashboard view. Read more at PJM Inside Lines. insidelines.pjm.com/pjm-introduces-…
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PJM Interconnection @pjminterconnection.bsky.social · 02/10/2026
Forecast peak #electricity usage for Oct. 2 in #PJM region: 109,712 MW at 4 p.m. (Eastern); total scheduled capacity 134,820 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 02/10/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Oct. 1: 114,244 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 01/10/2026
The first phase of PJM’s new interconnection process started Sept. 28, with 617 projects capable of generating nearly 169 GW of electricity remaining in the study Cycle. Read more at PJM Inside Lines. bit.ly/4xTozSg
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PJM Interconnection @pjminterconnection.bsky.social · 01/10/2026
Forecast peak #electricity usage for Oct. 1 in #PJM region: 117,383 MW at 5 p.m. (Eastern); total scheduled capacity 136,021 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 01/10/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 30: 103,817 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 30/09/2026
Forecast peak #electricity usage for Sept. 30 in #PJM region: 106,971 MW at 5 p.m. (Eastern); total scheduled capacity 130,193 MW (data as of 7 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 30/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 29: 100,705 MW between 7 and 8 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 29/09/2026
PJM has begun its annual review of proposed Large Load adjustments to determine the impact to PJM’s 2027 Long-Term Load Forecast, using updated guidelines designed to better account for how likely proposed projects are to materialize. Read more at PJM Inside Lines. bit.ly/4hkN2eb
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PJM Interconnection @pjminterconnection.bsky.social · 29/09/2026
Forecast peak #electricity usage for Sept. 29 in #PJM region: 100,923 MW at 6 p.m. (Eastern); total scheduled capacity 128,242 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 29/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 28: 97,673 MW between 7 and 8 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 28/09/2026
Forecast peak #electricity usage for Sept. 28 in #PJM region: 96,857 MW at 6 p.m. (Eastern); total scheduled capacity 123,338 MW (data as of 8 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 28/09/2026
Preliminary peaks for #PJM region #electricity use on: Sept. 25: 90,035 MW between 7-8 p.m. Sept. 26: 86,645 MW between 7-8 p.m. Sept. 27: 89,948 MW between 7-8 p.m. (All times Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 25/09/2026
Forecast peak #electricity usage for Sept. 25 in #PJM region: 92,145 MW at 7 p.m. (Eastern); total scheduled capacity 124,907 MW (data as of 5 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 25/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 24: 92,442 MW between 7 and 8 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 24/09/2026
PJM Interconnection announced today that its Members have elected Janet Dietrich to the PJM Board of Managers. insidelines.pjm.com/pjm-membership-…
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PJM Interconnection @pjminterconnection.bsky.social · 24/09/2026
Forecast peak #electricity usage for Sept. 24 in #PJM region: 94,016 MW at 6 p.m. (Eastern); total scheduled capacity 120,854 MW (data as of 7 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 24/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 23: 93,721 MW between 7 and 8 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 23/09/2026
Projected growth in electricity demand began a sharp climb starting in 2023. Read how PJM is planning for this growth in PJM’s Annual Report. services.pjm.com/annualreport2025/p…
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PJM Interconnection @pjminterconnection.bsky.social · 23/09/2026
Forecast peak #electricity usage for Sept. 23 in #PJM region: 95,066 MW at 6 p.m. (Eastern); total scheduled capacity 122,736 MW (data as of 7 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 23/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 22: 95,254 MW between 7 and 8 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 22/09/2026
As electric transportation grows across the region, PJM is preparing for a future where vehicles are not only consumers of electricity but active participants in the energy system. Learn more at www.pjm.com/about-pjm/advanced-tech…
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PJM Interconnection @pjminterconnection.bsky.social · 22/09/2026
Forecast peak #electricity usage for Sept. 22 in #PJM region: 97,041 MW at 6 p.m. (Eastern); total scheduled capacity 124,322 MW (data as of 8 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 22/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 21: 101,690 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 21/09/2026
We're changing how decisions get made so we can move faster. Why? Today's challenges require faster, more responsive decision making. Learn more at bit.ly/3UkXYzr
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PJM Interconnection @pjminterconnection.bsky.social · 21/09/2026
Forecast peak #electricity usage for Sept. 21 in #PJM region: 103,253 MW at 5 p.m. (Eastern); total scheduled capacity 128,405 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 21/09/2026
Preliminary peaks for #PJM region #electricity use on: Sept. 18: 121,702 MW between 4-5 p.m. Sept. 19: 104,786 MW between 5-6 p.m. Sept. 20: 108,771 MW between 5-6 p.m. (All times Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 18/09/2026
This week PJM staff assembled 1,000 snack bags for the Upper Merion Area Community Cupboard, which they will distribute to children in need in the area. Thank you to the PJM staff who participated and helped make the event a success by supporting the organization’s culture of caring.
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PJM Interconnection @pjminterconnection.bsky.social · 18/09/2026
Forecast peak #electricity usage for Sept. 18 in #PJM region: 122,324 MW at 5 p.m. (Eastern); total scheduled capacity 140,748 MW (data as of 5 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 18/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 17: 126,343 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 17/09/2026
PJM Operations Update – Sept. 17, 2026 insidelines.pjm.com/pjm-operations-…
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PJM Interconnection @pjminterconnection.bsky.social · 17/09/2026
Forecast peak #electricity usage for Sept. 17 in #PJM region: 133,468 MW at 5 p.m. (Eastern); total scheduled capacity 141,606 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 17/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 16: 127,729 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 16/09/2026
PJM has issued a Maximum Generation Alert and Load Management Alert for Sept. 17 ahead of unusually warm September weather and planned maintenance outages for both generation resources and transmission. This alert does not require any action from customers. bit.ly/4xy6xVf
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PJM Interconnection @pjminterconnection.bsky.social · 16/09/2026
PJM serves 67 million people across 13 states and D.C. across a network of 88,417 miles of high-voltage transmission lines. Learn more about who we are and what we’re doing to meet each moment in PJM’s 2025 Annual Report. www.pjm.com/about-pjm/who-we-are/an…
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PJM Interconnection @pjminterconnection.bsky.social · 16/09/2026
Forecast peak #electricity usage for Sept. 16 in #PJM region: 125,173 MW at 5 p.m. (Eastern); total scheduled capacity 139,541 MW (data as of 7 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 16/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 15: 117,670 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 15/09/2026
Reminder: PJM GridAdvance Summit One Month Away insidelines.pjm.com/reminder-pjm-gr…
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PJM Interconnection @pjminterconnection.bsky.social · 15/09/2026
Forecast peak #electricity usage for Sept. 15 in #PJM region: 112,914 MW at 5 p.m. (Eastern); total scheduled capacity 137,568 MW (data as of 7 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 15/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 14: 110,767 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 14/09/2026
Forecast peak #electricity usage for Sept. 14 in #PJM region: 109,232 MW at 5 p.m. (Eastern); total scheduled capacity 139,372 MW (data as of 7 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 14/09/2026
Preliminary peaks for #PJM region #electricity use on: Sept. 11: 124,399 MW between 5-6 p.m. Sept. 12: 114,989 MW between 5-6 p.m. Sept. 13: 122,659 MW between 5-6 p.m. (All times Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 11/09/2026
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PJM Interconnection @pjminterconnection.bsky.social · 11/09/2026
Forecast peak #electricity usage for Sept. 11 in #PJM region: 122,349 MW at 5 p.m. (Eastern); total scheduled capacity 144,562 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 11/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 10: 132,789 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 11/09/2026
Forecast peak #electricity usage for Sept. 11 in #PJM region: 122,349 MW at 5 p.m. (Eastern); total scheduled capacity 144,562 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 11/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 10: 132,789 MW between 5 and 6 p.m. (Eastern)
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PJM Interconnection @pjminterconnection.bsky.social · 10/09/2026
PJM has proposed changes to interconnection reliability requirements for Large Loads, specifically, computational loads that include data centers and crypto-mining facilities. Read more at bit.ly/4xICL0Z
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PJM Interconnection @pjminterconnection.bsky.social · 10/09/2026
Forecast peak #electricity usage for Sept. 10 in #PJM region: 131,565 MW at 4 p.m. (Eastern); total scheduled capacity 156,268 MW (data as of 6 a.m.)
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PJM Interconnection @pjminterconnection.bsky.social · 10/09/2026
Preliminary hourly integrated peak for #PJM region #electricity use on Sept. 9: 136,872 MW between 5 and 6 p.m. (Eastern)
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