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Mexico’s firm capacity deficit expected to support batteries until 2030
Aurora Energy Research analyst Marvin Gareiss told pv magazine Mexico in an interview that batteries will play a growing role in the Mexican power system, although he warned that storage development still depends on regulatory definitions regarding firm capacity, ancillary services, and remuneration mechanisms.
Brazil’s battery capacity auction risks being delayed until 2027
The competition still lacks a policy framework and must take place five to six months after its publication. Brazil's storage association warns of a need for additional power starting in 2028, with a growing risk of a deficit. The battery LRCAP has been expected since 2024.
Czechia considers stop to double taxation on solar + storage projects
The Czech government is reviewing proposals to streamline procedures for new solar power plants, including increasing the threshold for paying electricity tax to 100 kW and preventing double taxation on projects installing both solar and storage.
USA: Western grid enters new era as CAISO launches Extended Day-Ahead Market
The May 1 go-live of the Extended Day-Ahead Market (EDAM) marks the first time Western utilities can coordinate large-scale solar and storage resources 24 hours in advance, a move projected to significantly slash curtailment and boost regional reliability.
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Brazil can reach 7 GW in storage by 2035
Projections from the Energy Research Company (EPE), shared during the Absolar Storage Leaders event, depend on a stable legal framework and regulatory progress. Authorities and stakeholders in the electricity sector highlight the role of batteries in reducing costs, ensuring energy security, and expanding renewable energy.
Europe: AccelerateEU supports a 200 GW storage target, but omits financing mechanism
The European Commission’s AccelerateEU energy crisis plan endorses a 200 GW battery storage target for 2030 but proposes no dedicated financing mechanism to reach it, according to SolarPower Europe (SPE), which is calling for a separate EU-wide auction funded by emissions trading revenues.
Germany may curtail preferential treatment of large battery storage facilities near substations
The recently introduced preferential treatment for large battery storage facilities within a 200-meter radius of substations may soon be scaled back under the next amendment to the building code. At a minimum, lawmakers are considering tightening the eligible zone by introducing a minimum setback of 100 meters, effectively limiting the preferential treatment to projects located within a narrower band of 100 to 200 meters around substations.
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Long-duration battery storage can contribute to security of supply more cost-effectively than gas-fired power plants, LCP Delta finds
LCP Delta has conducted a study analyzing the potential contribution of long-duration battery storage to security of supply within capacity tenders in Germany, including an economic comparison with gas-fired power plants and the resulting costs to the public. However, the authors explicitly note that they are not advocating for a complete phase-out of new gas-fired power plants.
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Mexico updates distributed generation rules to formally integrate energy storage
The new provisions published by the country’s energy regulator are aimed to adjust the technical and administrative criteria for distributed generation, particularly with regard to energy storage, installed capacity limits, and interconnection procedures.
New German allowances give further boosts for plug-in PV and storage
Germany’s revised VDE standard enables simplified registration of larger plug-in photovoltaic systems and storage, effectively removing previous capacity limits for self-installation and paving the way for high-capacity battery integration.
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