NRS 271.6308

“Renewable energy project” means any improvement to real property, and facilities and equipment used to generate electricity from renewable energy to offset customer load in whole or in part on the real property, or to support the production of renewable or thermal energy including, without limitation, energy storage, and all appurtenances and incidentals necessary, useful or desirable for any such improvements, facilities and equipment, and which improvement has a useful life of not less than 10 years.