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Home/Reports/Monthly/March 2026

Monthly report

Gulf Coast project report

March 2026

844
new projects in the last 12 months
137.3 GW
requested MW in the last 12 months
~70
new projects per month, on average
66
new projects first filed in March 2026

New Texas and Louisiana projects (new facilities, expansions, federal dockets) by date first filed, from ERCOT, EIA, TCEQ, TDLR, LDEQ, Louisiana ITEP, FERC and the Federal Register. As of Oct 25, 2026. Totals cover Apr 2025 to Mar 2026. Requested MW counts only filings that state a size.

New projects per month

Twelve months of first filings

MonthBar = projectsCountReq. MW
Apr 20259211,274
May 2025362,795
Jun 20258913,604
Jul 20257111,147
Aug 2025845,881
Sep 2025709,127
Oct 2025798,403
Nov 20255713,755
Dec 20257912,129
Jan 20265714,251
Feb 2026646,752
Mar 20266628,188

New Texas and Louisiana projects (new facilities, expansions, federal dockets) by date first filed, from ERCOT, EIA, TCEQ, TDLR, LDEQ, Louisiana ITEP, FERC and the Federal Register. As of Oct 25, 2026. Amber marks March 2026. Requested MW is shown where the filing states it.

March 2026 by project type

66 new projects across 16 types

TypeBar = projectsProjectsRequested MWStated $M
Other15819248
Gas-fired generation1218,690
Battery storage111,507
Solar72,068
Data center61,781
Manufacturing plant52
Aggregates and quarry1
Battery manufacturing1
Industrial gases1
LNG terminal1
Nuclear14,468
Semiconductor fab1
Specialty chemicals1
Steel1
Storage terminal189
Wind1637

New Texas and Louisiana projects (new facilities, expansions, federal dockets) first filed in March 2026, from ERCOT, EIA, TCEQ, TDLR, LDEQ, Louisiana ITEP, FERC and the Federal Register. As of Oct 25, 2026. Empty cells mean no size or cost was stated.

Project names, owners and filings: in the databaseGet the free weekly

What moved in March

GAS-FIRED GENERATION

March's 12 gas-fired generation requests total 18,690 requested MW, the most of any type.

DATA CENTER

6 new data center filings state $1.8B in project cost, the most of any type.

GAS-FIRED GENERATION

12 of 66 new projects were gas-fired generation, the largest single-type count.

New Texas and Louisiana projects (new facilities, expansions, federal dockets) first filed in March 2026, from ERCOT, EIA, TCEQ, TDLR, LDEQ, Louisiana ITEP, FERC and the Federal Register. As of Oct 25, 2026. Sizes are requested MW; cost is the stated $M.

This report counts projects. Project names, owners and the filings behind them are in the database, and the biggest new ones go out in the free weekly.