Solar Incentive Intelligence API
IRA 2022 bonus adder stack that can push the effective Investment Tax Credit from 30% to 60% for qualifying projects. Complete incentive intelligence for solar developers, installers, and financing platforms. -- ACCESS OPTIONS API access and platform access are separate. You do not need to use the web tool to use the API. Free plan — API access only. No tool required. Pro plan — Full API access.…
Solar Incentive Intelligence API endpoints
| Method | Endpoint | Description |
|---|---|---|
| Info | ||
| GET |
root__get / |
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| GET |
pricing_pricing_get /pricing |
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| GET |
health_health_get /health |
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| Calculation | ||
| POST |
srec_revenue_srec_post /srec |
**SREC revenue projection for any US state. Free plan.** Solar Renewable Energy Credits (SRECs) are tradeable certificates worth real money in 13 US states. 1 SREC = 1 MWh of… |
| POST |
itc_stack_itc_stack_post /itc-stack |
**Calculate the complete IRA ITC stack including all bonus adders. Free plan.** The base 30% ITC is just the starting point. For commercial projects, the IRA 2022 created bonus… |
| POST |
full_stack_full_stack_post /full-stack |
**Complete incentive picture in one call. Pro plan required.** Returns the full incentive stack: - Federal ITC with all applicable bonus adders - State tax credits (cited to… |
| All States Reference | ||
| GET |
ITC Schedule /reference/itc-schedule |
ITC step-down schedule through 2035. Source: IRA 2022 §25D (residential) and §48 (commercial) |
| GET |
Low Income Bonus /reference/low-income |
Low-income community bonus adder details. +10% or +20% ITC adder for qualifying projects. Source: IRA 2022 §48(e); IRS Revenue Procedure 2023-27 |
| GET |
Energy Communities /reference/energy-communities |
Energy community bonus adder eligibility by state. +10% ITC adder for commercial §48 projects in qualifying areas. Source: IRS Notice 2023-29; IRA 2022 §48(a)(14) |
| GET |
Domestic Content /reference/domestic-content |
Domestic content bonus adder requirements. +10% ITC adder for commercial §48 projects using qualifying US-made equipment. Source: IRS Notice 2023-38; IRA 2022 §48(a)(13) |
| GET |
SREC Markets /reference/srec-markets |
All US SREC markets with current prices and programme details. |
| GET |
Interconnection Queue /reference/interconnection |
Utility interconnection queue wait times and difficulty ratings. Critical for project timeline and financing decisions. Source: FERC interconnection queue data Q3 2024; LBNL (2024) |
| GET |
State Incentives /reference/state/{state} |
All solar incentives for a US state — programmes, credits, exemptions. |
Solar Incentive Intelligence API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
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| PRO | $29.99 / month | 60 / minute |
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| ULTRA Recommended | $149 / month | 300 / minute |
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