Press Release

Ref. No.: 01: SEC Dated: 30.06.2026 Listing Department Listing Department National Stock Exchange of India Limited BSE Limited “Exchange Plaza”, Bandra-Kurla Complex Floor 25, Phiroze Jeejeebhoy Towers Bandra (E), Mumbai –400 051 Dalal Street Mumbai-400 001 Trading Symbol: NTPCGREEN Scrip Code: 544289 Sub.: - Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Press Release Dear Sir/Madam, In terms of Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we attach herewith copy of press release titled “Ayana Renewable Power Private Limited (Ayana) a wholly owned subsidiary of ONGC NTPC Green Private Limited (50:50 JV between NTPC Green Energy Limited and ONGC Green Limited) wins 193 MW Wind Project in MPPMCL Wind Tender”. This is for your information and records. Thanking you, Yours faithfully, For NTPC Green Energy Limited (Deepak C S) Company Secretary & Compliance Officer M. No. F5060 Encl.: As above नैगम काया(cid:170)लय : एनटीपीसी (cid:250)ीन एनज(cid:234) िलिमटेड, ने(cid:253)ा कॉ(cid:204)(cid:200)ल(cid:179)े स, ई-3, उ(cid:299)ोग िवहार फेज-2, (cid:250)ेटर नौएडा, उ(cid:176)र (cid:255)देश – 201306 Corp. Office : NTPC Green Energy Limited, NETRA Complex, E-3, Udyog Vihar Ph.-II, Greater Noida, UP-201306 Reg. Office : NTPC Bhawan, Core-7, SCOPE Complex, 7, Institutional Area, Lodhi Road, New Delhi – 110003 सीआईएन : L40100DL2022GOI396282 | टेलीफोन: 011-24360959 | ईमेल: ngel@ntpc.co.in | www.ngel.in CIN : L40100DL2022GOI396282 | Tel.: 011-24360959 | Email: ngel@ntpc.co.in | www.ngel.in Press Release Ayana Renewable Power Private Limited (Ayana) a wholly owned subsidiary of ONGC NTPC Green Private Limited (50:50 JV between NTPC Green Energy Limited and ONGC Green Limited) wins 193 MW Wind Project in MPPMCL Wind Tender. New Delhi, 30th June 2026 Ayana Renewable Power Private Limited (Ayana), a wholly owned subsidiary of ONGC NTPC Green Private Limited has emerged as a successful bidder in the e-reverse auction conducted by Madhya Pradesh Power Management Company Limited (MPPMCL). The tender aimed at the “Purchase of 800 MW Wind Power Through Competitive Bidding Process Followed By e- Reverse Auction from Projects Setup Anywhere in India with ‘Greenshoe Option’ of Additional Capacity Upto 100% (800 MW)”. In line with the Request for Selection (RFS) conditions, Ayana secured a capacity of 193 MW at a tariff of ₹4.17/kWh The auction was concluded on 30th June 2026.