| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2010 | $2,182,650 | | tax credit/rebate |
| Duke Energy, Ocotillo Wind Power LLC | Duke Energy | local | 2007 | undisclosed | | tax credit/rebate |
| Cinergy Corporation | Duke Energy | local | 2001 | $1,150,000 | | grant |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2011 | $504,000 | | tax credit/rebate |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2011 | $10,294,344 | | tax credit/rebate |
| Duke Energy | Duke Energy | local | 2006 | $204,000,000 | | MEGADEAL  |
| Duke Energy Ohio, Inc. | Duke Energy | state | 2012 | $1,135 | | tax credit/rebate |
| Sweetwater Wind Power LLC | Duke Energy | local | 2004 | $12,870,109 | | property tax abatement |
| Sweetwater Wind Power LLC | Duke Energy | local | 2004 | $4,714,400 | | property tax abatement |
| Sweetwater Wind Power LLC | Duke Energy | local | 2005 | $9,454,508 | | property tax abatement |
| Sweetwater Wind Power LLC | Duke Energy | local | 2007 | $28,000,237 | | property tax abatement |
| Ocotillo Windpower LP | Duke Energy | local | 2008 | $5,227,984 | | property tax abatement |
| DEGS Wind I, LLC | Duke Energy | local | 2012 | $43,088,760 | | property tax abatement |
| DEGS Wind I, LLC | Duke Energy | local | 2012 | $4,388,904 | | property tax abatement |
| CAROLINA POWER & LIGHT CO | Duke Energy | federal | 2001 | $182,591 | | federal grant |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2011 | $151,000 | | federal grant |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2013 | $136,544 | | federal grant |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2013 | $136,543 | | federal grant |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2012 | $20,823 | | federal grant |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2010 | $200,000,000 | | federal grant |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2010 | $21,806,232 | | federal grant |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2010 | $3,490,041 | | federal grant |
| PROGRESS ENERGY SERVICE COMPANY, LLC | Duke Energy | federal | 2010 | $200,000,000 | | federal grant |
| TX Solar I LLC | Duke Energy | federal | 2011 | $17,612,603 | | federal grant |
| Shirley Wind, LLC | Duke Energy | federal | 2011 | $13,159,902 | | federal grant |
| Top of the World Wind Energy LLC | Duke Energy | federal | 2011 | $110,725,419 | | federal grant |
| Duke Energy Carolinas, LLC | Duke Energy | federal | 2012 | $7,685,615 | | federal grant |
| SEC Bellefonte SD Solar One, LLC | Duke Energy | federal | 2012 | $990,437 | | federal grant |
| CS Murphy Point, LLC | Duke Energy | federal | 2012 | $1,217,600 | | federal grant |
| Martins Creek Solar NC, LLC | Duke Energy | federal | 2012 | $1,108,350 | | federal grant |
| Murphy Farm Power, LLC | Duke Energy | federal | 2012 | $1,165,066 | | federal grant |
| North Carolina Renewable Properties, LLC | Duke Energy | federal | 2012 | $1,209,722 | | federal grant |
| RP-Orlando, LLC | Duke Energy | federal | 2012 | $6,572,863 | | federal grant |
| Duke Energy Carolinas, LLC | Duke Energy | federal | 2012 | $11,511,861 | | federal grant |
| Solar Star North Carolina II, LLC | Duke Energy | federal | 2012 | $8,882,615 | | federal grant |
| RE Ajo 1 LLC | Duke Energy | federal | 2012 | $6,605,741 | | federal grant |
| RE Bagdad Solar 1 LLC | Duke Energy | federal | 2012 | $22,909,331 | | federal grant |
| Laurel Hill Wind Energy, LLC | Duke Energy | federal | 2013 | $43,224,531 | | federal grant |
| Notrees Windpower, LP | Duke Energy | federal | 2013 | $103,561,627 | | federal grant |
| Duke Energy Carolinas, LLC | Duke Energy | federal | 2013 | $43,553,711 | | federal grant |
| Black Mountain Solar, LLC | Duke Energy | federal | 2013 | $9,181,029 | | federal grant |
| Washington White Post Solar, LLC | Duke Energy | federal | 2013 | $9,933,259 | | federal grant |
| Duke Energy Progress, Inc. | Duke Energy | federal | 2014 | $3,296,505 | | federal grant |
| Duke Energy Carolinas, LLC | Duke Energy | federal | 2014 | $49,395,049 | | federal grant |
| Duke Energy Ohio, Inc. | Duke Energy | state | 2013 | $1,254 | | tax credit/rebate |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2014 | $888,494 | | tax credit/rebate |
| Duke Energy Ohio, Inc. | Duke Energy | state | 2013 | $1,254 | | tax credit/rebate |
| Duke Energy Ohio, Inc. | Duke Energy | state | 2012 | $1,135 | | tax credit/rebate |
| Duke Energy New Plant | Duke Energy | local | 2008 | $6,482,140 | | grant |
| Duke Energy Carolinas LLC | Duke Energy | local | 2008 | $5,989,753 | | property tax abatement |
| Duke Energy Carolinas LLC | Duke Energy | local | 2007 | undisclosed | | grant |
| Duke Energy Ohio, Inc. | Duke Energy | state | 2016 | $1,496 | | tax credit/rebate |
| Duke Energy Kentucky, Inc. | Duke Energy | state | 2016 | $1,542 | | tax credit/rebate |
| Duke Energy Ohio, Inc. | Duke Energy | state | 2015 | $2,337 | | tax credit/rebate |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2016 | $903,286 | | tax credit/rebate |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2015 | $1,189,228 | | tax credit/rebate |
| DUKE ENERGY BUSINESS SERVICES LLC | Duke Energy | federal | 2017 | $559,121 | | federal grant |
| DUKE ENERGY COMMERCIAL ENTERPRISES INC | Duke Energy | state | 2016 | $2,411,067 | | tax credit/rebate |
| Duke Energy Renewables Solar | Duke Energy | Local | 2018 | $348,883 | | tax credit/rebate |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2019 | $891,224 | | tax credit/rebate |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2018 | $799,891 | | tax credit/rebate |
| Duke Energy Corporate Services, Inc. | Duke Energy | state | 2017 | $753,192 | | tax credit/rebate |
| Duke Energy Ohio, Inc. | Duke Energy | state | 2017 | $8,733 | | tax credit/rebate |
