The Arizona Carbon Dioxide Storage Lease is a legal agreement between a landowner and a lessee for the storage and sequestration of carbon dioxide (CO2) in underground geological formations within the state of Arizona. This lease allows the lessee to store CO2 that is captured from industrial processes or power plants, reducing greenhouse gas emissions and facilitating the transition to a low-carbon economy. The Arizona Carbon Dioxide Storage Lease provides an opportunity for landowners to monetize their land assets by leasing the subsurface space for CO2 storage. This lease is typically entered into by energy companies, power generation facilities, or other entities seeking to reduce their carbon footprint and comply with environmental regulations. There are different types of Arizona Carbon Dioxide Storage Leases, depending on the specific geological formations available for CO2 storage: 1. Deep saline aquifer lease: This type of lease allows for the storage of CO2 in deep saline aquifers, which are underground layers of porous rock formations filled with saline water. Saline aquifers offer large storage capacities and suitable conditions for the long-term storage of CO2. 2. Depleted oil and gas reservoir lease: In some cases, depleted oil and gas reservoirs can serve as potential storage sites for CO2. These reservoirs have been previously exploited for oil and gas extraction but are no longer commercially viable. By leasing a depleted reservoir, CO2 can be safely injected and stored, providing economic and environmental benefits. 3. Coal seams lease: Coal seams contain significant amounts of methane gas, which is a potent greenhouse gas. By injecting CO2 into coal seams, the methane can be displaced, reducing its impact on climate change. Leasing coal seams for CO2 storage can be an effective way to mitigate emissions and potentially increase the recovery of methane for energy use. It is worth noting that Arizona's specific geological characteristics and available storage formations may limit the feasibility and availability of certain types of leases. Therefore, interested parties should conduct a thorough assessment of the state's geology, regulatory framework, and potential sites before pursuing an Arizona Carbon Dioxide Storage Lease.