There are a number of use cases where a user might want to receive the ITC in years in addition to the first year of the project.
Behind the meter cases are discussed here: https://www.energy.gov/sites/default/files/2021/02/f82/Guide%20to%20Federal%20Tax%20Credit%20for%20Residential%20Solar%20PV%20-%202021.pdf
Front of the meter here: https://sam.nrel.gov/forum/forum-general/3368-itc-normalization.html
Create an additional input option that allows the user to cap the amount of the ITC received in a given year, with additional values spread across additional years (potentially also subject to a cap).
Also consider making direct cash incentives like IBI, CBI, available on an annual basis: https://sam.nrel.gov/forum/forum-general/4031
There are a number of use cases where a user might want to receive the ITC in years in addition to the first year of the project.
Behind the meter cases are discussed here: https://www.energy.gov/sites/default/files/2021/02/f82/Guide%20to%20Federal%20Tax%20Credit%20for%20Residential%20Solar%20PV%20-%202021.pdf
Front of the meter here: https://sam.nrel.gov/forum/forum-general/3368-itc-normalization.html
Create an additional input option that allows the user to cap the amount of the ITC received in a given year, with additional values spread across additional years (potentially also subject to a cap).
Also consider making direct cash incentives like IBI, CBI, available on an annual basis: https://sam.nrel.gov/forum/forum-general/4031