X0708 D LIVE 0002133759 Rosemawr Sustainable Energy Program IV LP 1674 MERIDIAN AVENUE SUITE 420 MIAMI BEACH FL FLORIDA 33139 2122869474 DELAWARE None None Limited Partnership true 2026 Gregory Shlionsky 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Mr. Shlionsky is a principal of Rosemawr Management LLC and a board member of Rosemawr Sustainable Infrastructure Management LLC, the Management Company of the Issuer and a relying adviser of Rosemawr Management LLC. Julie Morrone 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Ms. Morrone is a principal of Rosemawr Management LLC and a board member of Rosemawr Sustainable Infrastructure Management LLC, the Management Company of the Issuer and a relying adviser of Rosemawr Management LLC. James Lister 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Mr. Lister is a principal of Rosemawr Management LLC. Baruch Halberstam 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Mr. Halberstam is a principal of Rosemawr Management LLC. Joshua Herlands 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Mr. Herlands is a principal and board member of Rosemawr Sustainable Infrastructure Management LLC, the Management Company of the Issuer and a relying adviser of Rosemawr Management LLC. Zubair Qureshi 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Mr. Qureshi is a principal of Rosemawr Sustainable Infrastructure Management LLC, the Management Company of the Issuer and a relying adviser of Rosemawr Management LLC. Richard Weihe 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Mr. Weihe is a principal of Rosemawr Sustainable Infrastructure Management LLC, the Management Company of the Issuer and a relying adviser of Rosemawr Management LLC. Sol Mardakhayev 1674 Meridian Avenue Suite 420 Miami Beach FL FLORIDA 33139 Executive Officer Promoter Mr. Mardakhayev is a principal of Rosemawr Sustainable Infrastructure Management LLC, the Management Company of the Issuer and a relying adviser of Rosemawr Management LLC. Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false 2026-04-23 false true true false 0 Indefinite 5000000 Indefinite false 1 0 0 0 The Management Company is entitled to a quarterly management equal to a percentage of the net asset value of fund capital accounts as further described in the Issuer's offering materials. false Rosemawr Sustainable Energy Program IV LP /s/ Joshua Herlands Joshua Herlands Principal of the Management Company 2026-05-21