# Who does FirstEnergy pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/firstenergy · Facet: suppliers · Updated: 2026-09-24T03:46:46.071673+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: FirstEnergy's confirmed suppliers/cost counterparties include NextEra Energy, Constellation Energy. Per the valuechain.wiki graph: 2 cost edges, backed by 2 dated sources, 0 of them primary filings (as of 2026-09-24).

### NextEra Energy (high)  → /nextera-energy.md
- metric: capacity 73.8 MW · 2025-09-01/2025-11-30 · Combined load allocation of the two non-residential blocks won by NextEra
- note: NextEra Energy Marketing won all offered blocks in FirstEnergy subsidiary Potomac Edison's Maryland Type II non-residential standard-offer solicitation.
- [confirms] The Potomac Edison Company (EN, ir, published 2025-06-02) https://www.firstenergycorp.com/content/dam/upp/files/md/power/mdsosrfp/previous-solicitation-results/MD%20SOS%20Jun%202%202025%20Bid%20Results%20Type%20II.pdf: "NextEra Energy Marketing, LLC 1 36.9 50%."

### Constellation Energy (high)  → /constellation-energy.md
- metric: capacity 52.2 MW · 2026-06-01/2027-05-31 · Constellation's winning twelve-month residential load allocation
- note: FirstEnergy subsidiary Potomac Edison procured Maryland residential standard-offer power through a competitive solicitation, with Constellation Energy among the winning suppliers.
- [confirms] The Potomac Edison Company (EN, ir, published 2025-06-02) https://www.firstenergycorp.com/content/dam/upp/files/md/power/mdsosrfp/previous-solicitation-results/MD%20SOS%20Jun%202%202025%20Bid%20Results%20Residential.pdf: "Constellation Energy Generation LLC 1 (12-month) 52.2 6.7%."

Reverse side: https://valuechain.wiki/firstenergy/customers.md · Ripple: https://valuechain.wiki/firstenergy/ripple.md

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Full node: https://valuechain.wiki/firstenergy.md · JSON: https://valuechain.wiki/firstenergy.json