Constellation Energy Corp (CEG) operating KPIs
CEGNasdaqElectric ServicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 11/302% above fair value
$262.38−2.20 (-0.83%)
Close on Oct 30, 2026Market cap $92.96BP/E 25.6Yield 0.15%
Constellation Energy calpine Texas Segment — Steam Adjusted Heat Rate (Btu/kWh)
Form 8-K & 8-K/A Calpine Corporation MD&A
Latest, FY2025
7,435
Period ended Dec 31, 2025
Change on a year earlier
+2.0%
7,290 in FY2024
History
3 years
Since FY2023
Sources
2
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Calpine Texas Segment — Steam Adjusted Heat Rate (Btu/kWh) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 7,435 | +2.0% | Constellation Energy 8-K/A Calpine Corp FY2025 Audited Financials (0001104659-26-045036) ↗ |
| FY2024 | Dec 31, 2024 | 7,290 | +0.3% | Constellation Energy 8-K Calpine Corp FY2024 Audited Financials & MD&A (0001104659-25-119690) ↗ |
| FY2023 | Dec 31, 2023 | 7,265 | – | Constellation Energy 8-K Calpine Corp FY2024 Audited Financials & MD&A (0001104659-25-119690) ↗ |
Cite this data
StockData. (2026). Constellation Energy Calpine Texas Segment — Steam Adjusted Heat Rate (Btu/kWh), annual FY2023–FY2025 [Data set]. Compiled from Constellation Energy SEC filings and investor materials. https://stockdatahq.com/stocks/ceg/kpis/calpine_heat_rate_texas_btukwh
See every metric in the Constellation Energy KPI table. Data updated Oct 26, 2026.