Loji ganti kitar gabungan Cumberland — dalam pembinaan / pentauliahan

Disunting12/10/2026, 10:48 PTGoleh @ThePinGang
Ringkasan
ditulis semula
Sebelum
Published cost and electrical output
Project cost / investmentAbout USD 2.112 billionCost scopeSum of disclosed project spending to date and forecast remaining expenditure; approximately $2.112 billionCost source date2025-09-30Electrical generating capacity1,450 MW — Operator-reported electric generating capacity; not annual energy productionVerified project stageUnder construction / commissioning
Project-specific research
TVA FY2025 Form 10-K publishes $1.8 billion spent and $312 million expected additional spending for the 1,450 MW first replacement combined-cycle plant, as of September 30, 2025. Their sum is approximately $2.112 billion. This explicitly calculated total uses published project components, not technology cost benchmarks. Equipment and prospective expenditure for a second replacement plant are excluded.
TVA FY2025 Form 10-K publishes $1.8 billion spent and $312 million expected additional spending for the 1,450 MW first replacement combined-cycle plant, as of September 30, 2025. Their sum is approximately $2.112 billion. This explicitly calculated total uses published project components, not technology cost benchmarks. Equipment and prospective expenditure for a second replacement plant are excluded. Cumberland combined-cycle replacement plant: published generating capacity 1450 MW. Operator-reported electric generating capacity; not annual energy production TVA reports this first 1,450 MW plant in construction. Its June 2026 filing reports pre-commercial operation of Cumberland Units 1 and 2 during the fiscal third quarter; this is commissioning, not proof of full commercial operation.
TVA reports pre-commercial operation of Cumberland Units 1 and 2 in April–June 2026.
Scope and evidence
Retained only with documented physical construction, commissioning or 2025–2026 opening and published project-specific costs and electrical output. Costs use the published scope and currency; no benchmark estimates or currency conversions. MW is power capacity, not annual electricity production. Expected annual energy, where given, is a forecast. The map point is a reported plant/project location and may be approximate. Matching inventory views and excluded expansion proposals are not additive capacity.
- Cumberland combined-cycle replacement plant — project media sourceclarksvillenow.com95% KEYAKINAN
Disunting12/10/2026, 10:18 PTGoleh @ThePinGang
Kos
tiada$2.1B

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Foto daripada pembaca, berasingan daripada media bersumber pin. Nilaikan apa yang anda makan atau lihat, dan pada pin restoran, tag hidangan terus pada foto anda.

Ulasan

Rujukan 495% KEYAKINANKeyakinan keseluruhan: 95%Sejauh mana sumber dan rujukan pin menyokong tarikhnya.Purata berpemberat bagi sejauh mana 4 rujukan, termasuk sumber, menyokong masa mula dan tamat pin; sesebuah rujukan diambil kira separuh kurang bagi setiap 180 hari lebih lama daripada yang terbaharuTunjuk semua pin pada keyakinan 75% atau lebih baik

Entri pertama sentiasa sumber pin. Keyakinan keseluruhan ialah purata berpemberat bagi sejauh mana setiap rujukan menyokong masa mula dan tamat yang digunakan di atas; sesebuah rujukan diambil kira separuh kurang bagi setiap 180 hari lebih lama daripada yang terbaharu.

[1]95%
Plant inventory or original project record
eia.gov· Disiarkan 12 Okt 2026· Bermula 30 Jun 2026 ✓· 25% daripada skor
Pencapaian fizikal yang didokumenkan atau penanda kemajuan/pelaporan bertarikh. Tarikh hujung tempoh hanya mewakili bulan/suku tahun yang dilaporkan; ia tidak mereka tarikh operasi yang tepat. Anggaran sumber dilabelkan dan tidak dianggap sebagai tarikh pembukaan masa depan yang disahkan.
[2]95%
Cumberland combined-cycle replacement plant — project media source
clarksvillenow.com· Ditambah 12 Okt 2026· Ditambah oleh@ThePinGang· 25% daripada skor
New Cumberland natural-gas plant construction, photographed July 16, 2025. This is the new plant, not the existing coal plant’s control room.^[1]
[3]95%
Published project evidence
sec.gov· Ditambah 12 Okt 2026· 25% daripada skor
TVA FY2025 Form 10-K publishes $1.8 billion spent and $312 million expected additional spending for the 1,450 MW first replacement combined-cycle plant, as of September 30, 2025. Their sum is approximately $2.112 billion. This explicitly calculated total uses published project components, not technology cost benchmarks. Equipment and prospective expenditure for a second replacement plant are excluded. Cumberland combined-cycle replacement plant: published generating capacity 1450 MW. Operator-reported electric generating capacity; not annual energy production TVA reports this first 1,450 MW plant in construction. Its June 2026 filing reports pre-commercial operation of Cumberland Units 1 and 2 during the fiscal third quarter; this is commissioning, not proof of full commercial operation.^[1]
[4]95%
Published project evidence
sec.gov· Ditambah 12 Okt 2026· 25% daripada skor
TVA reports pre-commercial operation of Cumberland Units 1 and 2 in April–June 2026.^[1]

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Published cost and electrical output

Project-specific research

Scope and evidence

Cadangkan pembetulan

Published cost and electrical output

Project-specific research

Scope and evidence

Cadangkan pembetulan

Teg

Jadual projek

Loji ganti kitar gabungan Cumberland — dalam pembinaan / pentauliahan

Kos yang diterbitkan dan keluaran elektrik

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