| PROPERTY, PLANT AND EQUIPMENT AND ACCUMULATED DEPRECIATION |
PROPERTY, PLANT AND EQUIPMENT AND ACCUMULATED DEPRECIATION The following tables summarize property, plant and equipment by asset category: | | | | | | | | | | | | | Eversource | As of June 30, 2026 | | As of December 31, 2025 | | (Millions of Dollars) | | | Distribution - Electric | $ | 23,536.1 | | | $ | 22,695.3 | | | Distribution - Natural Gas | 9,980.2 | | | 9,888.0 | | | Transmission - Electric | 17,283.3 | | | 17,082.4 | | Distribution - Water (1) | — | | | 2,577.3 | | | Solar | 206.8 | | | 206.8 | | | Utility | 51,006.4 | | | 52,449.8 | | Other (2) | 2,655.4 | | | 2,476.3 | | | Property, Plant and Equipment, Gross | 53,661.8 | | | 54,926.1 | | | Less: Accumulated Depreciation | | | | | Utility | (10,502.9) | | | (10,911.7) | | | Other | (1,386.7) | | | (1,246.1) | | | Total Accumulated Depreciation | (11,889.6) | | | (12,157.8) | | | Property, Plant and Equipment, Net | 41,772.2 | | | 42,768.3 | | | Construction Work in Progress | 3,498.4 | | | 3,162.7 | | | Total Property, Plant and Equipment, Net | $ | 45,270.6 | | | $ | 45,931.0 | |
(1) On June 30, 2026, Eversource completed the sale of Aquarion. For further information, see Note 17, "Sale of Aquarion Water Distribution Business."
(2) These assets are primarily comprised of computer software, hardware and equipment at Eversource Service and buildings at The Rocky River Realty Company. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of June 30, 2026 | | As of December 31, 2025 | | (Millions of Dollars) | CL&P | | NSTAR
Electric | | PSNH | | CL&P | | NSTAR
Electric | | PSNH | | Distribution - Electric | $ | 9,127.4 | | | $ | 11,172.3 | | | $ | 3,276.7 | | | $ | 8,906.0 | | | $ | 10,635.7 | | | $ | 3,193.8 | | | Transmission - Electric | 7,288.2 | | | 6,792.1 | | | 3,204.8 | | | 7,222.5 | | | 6,722.9 | | | 3,138.7 | | | Solar | — | | | 206.8 | | | — | | | — | | | 206.8 | | | — | | Property, Plant and Equipment, Gross | 16,415.6 | | | 18,171.2 | | | 6,481.5 | | | 16,128.5 | | | 17,565.4 | | | 6,332.5 | | Less: Accumulated Depreciation | (3,181.4) | | | (4,150.5) | | | (1,118.3) | | | (3,081.3) | | | (4,014.2) | | | (1,085.4) | | Property, Plant and Equipment, Net | 13,234.2 | | | 14,020.7 | | | 5,363.2 | | | 13,047.2 | | | 13,551.2 | | | 5,247.1 | | Construction Work in Progress | 720.5 | | | 1,891.3 | | | 269.3 | | | 576.1 | | | 1,757.7 | | | 260.6 | | Total Property, Plant and Equipment, Net | $ | 13,954.7 | | | $ | 15,912.0 | | | $ | 5,632.5 | | | $ | 13,623.3 | | | $ | 15,308.9 | | | $ | 5,507.7 | |
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