Zuma Energía announces the results of the international tender “EPC Contract for the Reconstruction and Restoration of 2×1.5MW Wind Turbines at Ingenio Wind Farm (A3.04 & A6.02 Turbines Technical Retrofit Project, Mexico)”, under process number Req478PEI. The bid opening took place on September 23, 2025, at 10:00 a.m., and the evaluation was completed on October 10, 2025.

The process was managed by China Power Complete Equipment Co., Ltd., acting as the tendering agent, with Zuma Energía as the purchaser.

Following the technical and economic evaluation of the proposals, POWERCHINA Jiangxi Electric Power Construction Co., Ltd. was recommended as the successful bidder to carry out the reconstruction and restoration of turbines A3.04 and A6.02 at the Ingenio Wind Farm, located in Mexico.

With this result, SPIC-Zuma Energía reaffirms its commitment to operational excellence, technological reliability, and the strengthening of its wind generation capacity, promoting the continuity and optimization of its clean energy projects in the country.

China Power Complete Equipment Co., Ltd.

October 7, 2025

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Tender Results Announcement (002).pdf

EPC General Contracting of Ingenio Wind Farm 2×1.5MW Wind Turbines Reconstruction & Restoration Project (A3.04 & A6.02 Turbines Technical Retrofit Project, Mexico) by Mexico Zuma Energía -Evaluation Results



Project Name：EPC General Contracting of Ingenio Wind Farm 2×1.5MW Wind Turbines Reconstruction & Restoration Project (A3.04 & A6.02 Turbines Technical Retrofit Project, Mexico) by Mexico Zuma Energía

Tendering No.：Req478PEI

Tendering Agent: China Power Complete Equipment Co., Ltd.

Purchasers：Zuma Energia

Open-Time of Bids：2025-9-23 10:00

Ending Date of Evaluation Result：2025-10-10 24:00

Who proposed the successful bidder：

Rank

Proposed Bid-winner

1

POWERCHINA JIANGXI ELECTRIC POWER CONSTRUCTION CO., LTD

China Power Complete Equipment Co., Ltd.

2025-10-07