VARIABLE INTEREST ENTITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Assets:
Property, plant and equipment, net	$ 3,672,569	$ 3,501,886
Construction-in-process	1,048,174	755,589
Total assets	6,246,508	5,666,224
Liabilities:
Accounts payable and accrued expenses	234,757	234,334
Long-term debt	2,660,570
Other long-term liabilities	33,637	29,270
Total liabilities	3,555,232	3,105,844
Variable Interest Entity, Primary Beneficiary
Assets:
Property, plant and equipment, net	3,460,079	3,271,248
Construction-in-process	392,644	251,442
Variable Interest Entity, Primary Beneficiary | Project Debt
Assets:
Restricted cash and cash equivalents	133,289	111,248
Other current assets	149,574	134,316
Property, plant and equipment, net	2,191,754	1,852,498
Construction-in-process	243,655	85,592
Other long-term assets	410,150	286,840
Total assets	3,128,422	2,470,494
Liabilities:
Accounts payable and accrued expenses	54,526	28,028
Long-term debt	778,422	710,477
Other long-term liabilities	483,961	427,813
Total liabilities	1,316,909	1,166,318
Variable Interest Entity, Primary Beneficiary | PPAs
Assets:
Restricted cash and cash equivalents	0	0
Other current assets	37,473	43,368
Property, plant and equipment, net	1,268,325	1,418,750
Construction-in-process	148,989	165,850
Other long-term assets	48,855	89,261
Total assets	1,503,642	1,717,229
Liabilities:
Accounts payable and accrued expenses	12,293	12,635
Long-term debt	0	0
Other long-term liabilities	139,554	72,374
Total liabilities	$ 151,847	$ 85,009