Appendix Consumption Data
Total Consumption Summary
GhG Emissions ( Scope 1) | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total Emissions | 19,205 | 21,677 | 19,693 | 21,945 | 22,716 | 28,364 | 37,171 | 45,024 |
% of Portfolio Covered | 77.0% | 95.7% | 98.2% | 98.5% | 94.0% | 98.7% | 96.1% | 98.8% |
GhG Emissions (Scope 1 & 2) | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total Emissions | 83,713 | 89,839 | 116,077 | 107,145 | 107,789 | 145,175 | 215,954 | 213,910 |
% of Portfolio Covered | 77.0% | 95.7% | 98.2% | 98.5% | 94.0% | 98.7% | 96.1% | 98.8% |
Energy Use | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total in Gigajoules (GJ) | 1,127,991 | 1,257,253 | 1,320,365 | 1,342,215 | 1,412,202 | 2,099,081 | 2,629,118 | 2,774,607 |
Total in Megawatt-hours (MWh) | 313,331 | 349,237 | 366,768 | 372,838 | 392,278 | 583,078 | 730,311 | 770,724 |
% from Solar Production | 6.4% | 7.2% | 9.3% | 11.0% | 11.1% | 7.9% | 6.9% | 8.9% |
% from Grid Electricity | 93.6% | 92.8% | 90.7% | 89.0% | 88.9% | 92.1% | 93.1% | 91.1% |
% of Portfolio Covered | 99.0% | 99.0% | 98.4% | 98.0% | 92.5% | 98.9% | 95.7% | 96.0% |
Water Use | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total in Thousand Cubic Meters | 944 | 911 | 906 | 1,014 | 1,054 | 1,661 | 1,828 | 1,826 |
Total in Kilogallons (Kgal) | 249,449 | 240,722 | 239,313 | 267,782 | 278,317 | 438,668 | 483,000 | 482,496 |
% of Portfolio Covered | 86.0% | 95.0% | 94.0% | 94.0% | 91.1% | 93.5% | 90.3% | 90.9% |
Non-recyclable Waste | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total Non-recyclable Waste | 16,250 | 12,080 | 11,858 | 12,881 | 13,646 | 26,091 | 37,103 | 39,275 |
% of Total Diverted | 11.0% | 13.0% | 13.0% | 18.0% | 19.7% | 14.7% | 14.6% | 16.9% |
% of Portfolio Covered | 92.0% | 94.0% | 94.0% | 96.0% | 91.8% | 92.9% | 89.2% | 96.0% |
- Energy use has historically been reported net of solar energy produced within the portfolio and in megawatt-hours in previous company disclosures. In this report, the company presents gross energy consumption at locations (prior to solar energy offset), and presents the data in Gigajoules to comply with the SASB framework. The Company also presents consumption in mega-watt hours since it is the preferred reporting metric by certain stakeholders.
- Water use has historically been reported in kilogallons in previous company disclosures. In this report, the company also presents water withdrawal in Thousand Cubic Meters to comply with the SASB framework.
Like-For-Like Comsumption 1 2018-2025
GhG Emissions (Scope 1 & 2) | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Year-Over-Year Change | 89,728 | 85,625 | 79,268 | 68,724 | 67,544 | 65,943 | 60,489 | 60,368 |
Emissions Intensity (MTCO2e/SF) | 0.00082 | 0.00080 | 0.00073 | 0.00063 | 0.00062 | 0.00060 | 0.00055 | 0.00055 |
Year-Over-Year Change | -3.4% | -8.2% | -13.2% | -1.5% | -3.5% | -8.3% | -0.5% | |
% of Portfolio Covered | 99.3% | 99.6% | 99.6% | 99.7% | 99.2% | 99.8% | 99.8% | 99.6% |
**Initiated monitoring for period ending December 31, 2018
Energy Use - Reported in MWh2 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total Energy Use | 253,535 | 261,051 | 234,122 | 218,942 | 223,626 | 210,560 | 205,584 | 210,457 |
Energy Use Intensity (MWh/SF) | 0.00238 | 0.00243 | 0.00216 | 0.00202 | 0.00208 | 0.00192 | 0.00189 | 0.00191 |
Year-Over-Year Change | 1.8% | -11.0% | -6.3% | 3.0% | -7.7% | -1.7% | 1.2% | |
% of Portfolio Covered | 99.1% | 99.6% | 99.4% | 99.4% | 98.3% | 99.7% | 99.0% | 99.7% |
Water Use - Reported in Kilogallons | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total Water Use | 225,464 | 197,093 | 186,310 | 188,184 | 177,297 | 173,745 | 176,573 | 174,037 |
Water Use Intensity (Kgal/SF) | 0.00225 | 0.00193 | 0.00182 | 0.00184 | 0.00175 | 0.00168 | 0.00169 | 0.00166 |
Year-Over-Year Change | — | -14.3% | -5.7% | 0.7% | -4.8% | -3.9% | -0.9% | -1.8% |
% of Portfolio Covered | 93.2% | 94.3% | 93.8% | 94.2% | 92.9% | 94.2% | 94.9% | 94.9% |
Non-recyclable Waste - Reported in Tons | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Total Non-recyclable Waste | 14,996 | 10,142 | 9,814 | 9,606 | 9,438 | 12,149 | 12,339 | 11,896 |
Non-recyclable Waste Intensity (lbs/SF) | 0.322281 | 0.216889 | 0.208644 | 0.203960 | 0.201728 | 0.255429 | 0.235560 | 0.231316 |
Year-Over-Year Change | -32.7% | -3.8% | -2.2% | -1.1% | 26.6% | -7.8% | -1.7% | |
% of Total Diverted | 11.3% | 14.3% | 14.5% | 21.6% | 23.9% | 22.8% | 27.0% | 30.5% |
% of Portfolio Covered | 93.5% | 93.3% | 93.1% | 93.3% | 92.5% | 93.5% | 93.3% | 93.2% |
- Like-for-like pool defined as 1,417 stores totaling 110.3 million square feet that have been operated by the company for the full years 2018-2025.
- Energy use reported net of solar energy produced and consumed on site within the portfolio.
Consumption Intensity Rates
GhG Emissions (Scope 1 & 2) - Calculated as MTCO2e/SF | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Emissions Intensity | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 |
% of Portfolio Covered | 77.0% | 95.7% | 98.2% | 98.5% | 94.0% | 98.7% | 96.1% | 98.8% |
Energy Use Intensity - Calculated as MWh/SF | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Energy Use Intensity | 0.002 | 0.001 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 |
% of Portfolio Covered | 99.0% | 99.0% | 99.0% | 98.0% | 92.5% | 98.9% | 95.7% | 96.0% |
Water Use Intensity - Calculated as Kilogallons/SF | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Water Use Intensity | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 |
% of Portfolio Covered | 86.0% | 95.0% | 95.0% | 95.0% | 91.1% | 93.5% | 90.3% | 90.9% |
Non-recyclable Waste Intensity - Calculated as Pounds/SF | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
Waste Intensity | 0.285 | 0.202 | 0.192 | 0.184 | 0.186 | 0.256 | 0.278 | 0.252 |
% of Total Diverted | 11.0% | 13.0% | 13.0% | 18.3% | 19.7% | 18.0% | 21.0% | 16.9% |
% of Portfolio Covered | 92.0% | 94.0% | 94.0% | 96.0% | 91.8% | 92.9% | 89.2% | 96.0% |
1. Consumption reported for all properties managed by Extra Space Storage in the reported period.
