Tesla Energy, by the numbers
Tesla energy: batteries, solar, revenue, and margin.
13.5
Q2 2026 energy storage deployed, GWh
$3.14B
Q2 2026 energy generation and storage revenue
20.4%
Q2 2026 energy gross margin (Q1 2026 was 39.5%)
Deployment
The business
Everything on this page is free. Figures trace to primary filings and official statements, with long histories cross-checked against aggregated SEC data. Values not reported by the company are labeled as estimates in the source data.
Data sources (27)
- Q1 2026 update deck: storage deployed GWh and energy segment revenue and cost for 2025Q1 through 2026Q1; Texas Megafactory and Megapack 3 status
- Q1 2025 update deck: cross check of 2024 quarters, Shanghai first Megapack shipments and 20 GWh capacity, Powerwall first 1 GWh quarter
- Q4 2024 update deck: storage and financials 2023Q4 through 2024Q4; Megafactory Shanghai construction completed December 2024
- Q4 2023 update deck: storage, solar and financials 2022Q4 through 2023Q4; Lathrop 40 GWh ramp
- Q4 2022 update deck: storage, solar and financials 2021Q4 through 2022Q4; dedicated 40 GWh Megapack factory in Lathrop ramping
- Q4 2021 update deck: storage, solar and financials 2020Q4 through 2021Q4
- Q1 2021 update deck: statement of operations cross check for 2020 quarters
- Q4 2020 update deck: storage, solar and financials 2019Q4 through 2020Q4
- Q2 2020 Form 10-Q: energy segment revenue 370 and cost 349 for the quarter, resolving deck table alignment
- Q3 2020 Form 10-Q: energy segment revenue 579 and cost 558 for the quarter
- Q4 2019 shareholder letter: five quarter table for solar MW and storage MWh, 2018Q4 through 2019Q4
- Q3 2019 shareholder letter: five quarter table 2018Q3 through 2019Q3 plus energy revenue and cost for 2019Q2 and 2019Q3
- Q1 2019 shareholder letter: 2019Q1 energy revenue, cost and stated 2.4 percent gross margin
- Q4 2018 shareholder letter: 2018Q4 energy figures and stated gross margin
- Q3 2018 shareholder letter: 239 MWh storage, 93 MW solar, energy financials
- Q2 2018 shareholder letter: 203 MWh storage, 84 MW solar, energy financials
- Q1 2018 shareholder letter: 373 MWh storage including the South Australia project, 76 MW solar, energy financials
- Q4 2017 shareholder letter: 143 MWh storage, 87 MW solar, energy financials
- Q3 2017 shareholder letter: 110 MWh storage, 109 MW solar, energy financials
- Q2 2017 shareholder letter: 97 MWh storage, 176 MW solar, energy financials including restated 2016Q2 comparatives
- Q1 2017 shareholder letter: 60 MWh storage, 150 MW solar, energy financials including restated 2016Q1 and 2016Q4 comparatives
- Q4 2016 shareholder letter: 98 MWh storage and 201 MW solar deployed in Q4 2016; SolarCity acquisition completed in November 2016
- Q3 2016 shareholder letter: October 28 2016 Solar Roof and next generation storage unveil plan; no quarterly MWh total disclosed
- Q1 2016 shareholder letter: storage stated only as over 25 MWh delivered, no exact figure
- Megapack announcement date July 29 2019, Lathrop 10,000th Megapack November 2024, Shanghai 1,000th Megapack July 2025, Megapack 3 and Megablock unveil September 9 2025, Brookshire Texas Megafactory announcement November 2025
- Powerwall reveal April 30 2015, Powerwall 2 October 28 2016, Powerwall 3 September 12 2023, cumulative installs 500,000 mid 2023, 750,000 October 2024, 1 million by September 8 2025
- South Australia contract awarded July 7 2017, commissioned December 2017 at 100 MW and 129 MWh
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