GRS to build 50MWp Dintel Solar plant for Millennium GIG
By Global Infrastructure Sherpa · Feb 26, 2026
GRS has secured an agreement with Millennium Green Investment Group to build the 50MWp Dintel Solar photovoltaic plant in Wamba in Valladolid. This is GRS’s first collaboration with Millennium GIG.
Deal Analysis
GRS's agreement with Millennium Green Investment Group (Millennium GIG) to construct the 50MWp Dintel Solar photovoltaic plant in Valladolid, Spain, represents a notable development in the Spanish solar energy market. This project marks GRS's first collaboration with Millennium GIG and expands their portfolio within the Iberian Peninsula. While the financial details of the agreement remain undisclosed, the project signifies a continued investment in renewable energy infrastructure within Spain.
The Dintel Solar plant contributes to Spain's growing solar capacity and aligns with the country's broader energy transition goals. The 50MWp capacity is a significant addition, and the partnership between GRS, an experienced developer, and Millennium GIG suggests a strong commitment to the project's successful completion. The project's location in Valladolid further diversifies the geographical distribution of solar energy assets within Spain.
- GRS will build a 50MWp solar plant for Millennium GIG in Spain.
- This is GRS's first collaboration with Millennium GIG.
- The project contributes to Spain's growing solar capacity.
- The deal expands GRS's portfolio in the Iberian Peninsula.
Market Context: Spain is a growing market for solar energy, driven by favorable government policies and abundant sunlight. The country is actively pursuing renewable energy targets and attracting significant investment in solar infrastructure.
Source Intelligence
KEY DETAILS
GRS will add 275MWp to its portfolio in Castilla y León. GRS's Spanish footprint will be more than 900MWp across nearly 50 built and ongoing projects. PVH will supply its AxoneDuo Infinity trackers. GRS O&M will take on the operation and maintenance phase after completion.
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Capacity
50MWp Dintel Solar photovoltaic plant
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Location
in Wamba in Valladolid
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Announcement
26 February 2026
PARTIES MENTIONED IN SOURCE
G
GRS
developer
"GRS has secured an agreement with Millennium Green Investment Group to build the 50MWp Dintel Solar photovoltaic plant"
M
Millennium Green Investment Group
buyer
"GRS has secured an agreement with Millennium Green Investment Group to build the 50MWp Dintel Solar photovoltaic plant"
high quality
Enriched Feb 26, 2026
Market Context
This deal is part of the Solar sector in Spain.
1 of 470 Solar deals tracked this month · Updated daily