0001563922 2025-01-01 2025-12-31 0001563922 us-gaap:CommonClassAMember 2025-01-01 2025-12-31 0001563922 us-gaap:CommonClassCMember 2025-01-01 2025-12-31 0001563922 cik0001563922:ClassISharesMember 2025-01-01 2025-12-31 0001563922 2026-04-15 0001563922 2025-06-30 shares iso4217:USD 0001563922 false 2025 FY 0 10-K/A true 2025-12-31 --12-31 false 000-55610 GREENBACKER RENEWABLE ENERGY COMPANY LLC DE 80-0872648 230 Park Avenue Suite 1560 New York NY 10169 646 720-9463 Class A Shares of Limited Liability Company Interests true Class C Shares of Limited Liability Company Interests true Class I Shares of Limited Liability Company Interests true No No Yes Yes Non-accelerated Filer false false false false false 199192235 false <div style="margin-top:10pt;text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">There is no established public trading market for our LLC interests. As a result, the Company has not adopted insider trading policies and procedures governing the purchase, sale, and/or other dispositions of securities by managers, executive officers, employees and the Company itself. Our Board and management will continue to evaluate the need for an insider trading policy, and we may adopt a formal policy in the future if appropriate.</span></div> We do not grant equity awards in anticipation of the release of material nonpublic information, and we do not time the release of material nonpublic information based on equity award grant dates or for the purpose of affecting the value of executive compensation. In addition, we do not take material nonpublic information into account when determining the timing and terms of such awards. Although we do not have a formal policy with respect to the timing of our equity award grants, the Compensation Committee has historically granted such awards on a predetermined annual schedule (or, in the case of non-employee directors, a predetermined quarterly schedule). In fiscal 2025, we did not grant new awards of stock options, stock appreciation rights, or similar option-like instruments to our NEOs. We do not grant equity awards in anticipation of the release of material nonpublic information, and we do not time the release of material nonpublic information based on equity award grant dates or for the purpose of affecting the value of executive compensation. In addition, we do not take material nonpublic information into account when determining the timing and terms of such awards. true false Although we do not have a formal policy with respect to the timing of our equity award grants, the Compensation Committee has historically granted such awards on a predetermined annual schedule (or, in the case of non-employee directors, a predetermined quarterly schedule) true