Minister of Industry, Energy and Mining Fernanda Cardona attended the inauguration alongside Nuevocentro management. The shopping center previously reduced its overall energy consumption indicator by 50 percent through efficiency measures, earning the National Energy Efficiency Award from the ministry in 2021. The storage deployment builds on that sustainability track record by adding demand-side flexibility to the grid without requiring behavioral changes from tenants or customers.
The system’s technical specifications position it as Uruguay’s largest commercial battery installation to date, though specific comparisons to utility-scale storage were not disclosed. The 645 kW power rating supports significant load reduction during evening hours when residential and commercial demand overlap, potentially deferring transmission and distribution upgrades in the surrounding network. The 1,628 kWh capacity provides approximately 2.5 hours of discharge at maximum power, aligning with typical peak duration in urban areas.
Battery storage adoption in Uruguay’s commercial sector remains limited compared to utility-scale deployments, making the Nuevocentro project a reference case for behind-the-meter applications. The $600,000 investment translates to approximately $368 per kWh of installed capacity, falling within typical ranges for lithium-ion systems in 2026 but still presenting payback challenges in markets without specific storage incentives. Load-shifting economics depend heavily on tariff structures that reward peak avoidance, a factor likely supporting the business case at Nuevocentro given Uruguay’s time-of-use pricing mechanisms.
The installation demonstrates operational viability for commercial facilities seeking to reduce exposure to peak electricity prices while supporting grid stability objectives. Similar applications could emerge across Uruguay’s retail and industrial sectors if electricity pricing continues to widen differentials between off-peak renewable hours and evening demand periods.
This article was curated and published as part of our South American energy market coverage.
