ST. LOUIS SOLAR-POWER REBATES AND INCENTIVES
Missouri – and St. Louis – is a terrific location for solar power. While solar irradiation levels do vary across the US, building owners can produce a significant portion of their electrical load from their roof space, no matter what state they are in.
SOLAR ENERGY IN ST. LOUIS AND MISSOURI
St. Louis’s solar-irradiation levels on the same level as those in southern U.S. cities such as Houston or New Orleans (you can learn more about solar irradiation in the United States by visiting the National Renewable Energy Laboratory website).
Missouri is also home to solar-energy government incentives, from the federal solar tax credit to an Ameren solar-power rebate.
In 2008, Missouri passed Proposition C with overwhelming support (67%). Proposition C required Investor Owned Utilities (IOU’s) to offer a $2/watt solar-energy rebate and to generate 15% of their power from renewable sources by 2021.
AMEREN SREC PURCHASE INCENTIVE
An SREC is a solar renewable energy credit that is created when you generate solar power. You can sell your SRECs to Ameren Missouri, who uses the SRECs they purchase to comply with the Missouri Renewable Energy Standard enacted by Proposition C.
For solar-panel systems of capacity between 10 kilowatts and 100 kilowatts, Ameren offers a contract agreement to purchase SRECs from you for 10 years via annual payments. Their current tariff applies to solar-energy systems placed in service on or before December 31, 2014, at a set price of $5.00 per SREC. The program is on a first-come, first-serve basis with a budget cap of $1,000,000. In the event that this is met or the tariff expires, payment commitments offered on or before December 31, 2014 will be honored in full.
FEDERAL SOLAR INVESTMENT TAX CREDIT (ITC)
Through the solar investment tax credit, owners of solar property are eligible for a tax credit equal to 30% of the cost of the solar property, reducing tax liability for businesses that purchase solar-panel systems.
AMEREN MISSOURI SOLAR-POWER REBATE
Ameren Missouri provides a $2/watt rebate per meter, up to a solar-panel system maximum of 25 kilowatts or $50,000. Rebates can only go to Ameren account holders and are typically paid within 30-60 days of installation.
The federal government established the Modified Accelerated Cost-Recovery System (MACRS) in 1986 as a tool of depreciation that allows businesses to recover investments in certain tangible property over the lifetime of the property.
Solar-panel systems are eligible property for a cost recovery period of five years, reducing tax liability for the owners and accelerating the rate of return on a solar investment. When an Investment Tax Credit (ITC) is claimed on eligible equipment, the owner is able to deduct 85 percent of his or her tax basis.
In 2008, Congress made the decision to further incentivize capital investment by accelerating the MACRS depreciation schedule economy-wide, qualifying solar panel system owners for a 100% depreciation bonus on systems placed in service by December 31, 2011.
Under current law, qualifying solar-energy systems placed in service by January 1, 2014 are eligible for 50 percent bonus depreciation. This means that during the first year of a solar system’s service, businesses can choose to depreciate 50 percent of the tax basis while the remaining 50 percent is depreciated under the normal MACRS schedule.
Bonus depreciation can create a net operating loss that may be carried back to the two prior tax years and provide an immediate tax refund. A net operating loss may also be carried forward twenty years.