Dear Sir/Madam,   1. The International Renewable Energy Agency (IRENA) hereby invites your company to participate in a bidding exercise for the subject requirement. The details are contained in the following attached documents:   Section 1 – Letter of Invitation Section 2 – Instructions to Proposers, including the Data Sheet Section 3 – Terms of Reference, including technical evaluation criteria Section 4 – General Terms and Conditions for Professional Services Section 5 – Form of Contract Section 6 – Proposal Submission Form Section 7 – Documents Establishing the Eligibility and Qualifications of the Proposer Section 8 – Technical Proposal Form Section 9 – Financial Proposal Form Section 10 – Form for Performance Security Section 11 – Form of Bank Guarantee for Advance Payment   2 We would appreciate receiving your Proposal on or before the closing date of 8 January 2026 at 15:00 hrs (Gulf Standard Time)(the Closing Time). Proposals should be submitted ONLY through the dedicated email address [email protected]   3. Please direct your requests for clarification via email to [email protected] with a copy to [email protected], attention to Willy Ndong Akoure.   Kindly acknowledge the receipt of this invitation. Kind Regards, IRENA HQ Procurement