Day
2026-11-05
48 stories published.
Spain: Valencia Prosecutor's Office Opens Investigation into Document Fraud and Malfeasance in the Processing of Three Photovoltaic Plants
The Valencia Prosecutor's Office has opened an investigation into document fraud and administrative malfeasance regarding the processing of three photovoltaic plants in the Los Serranos district. This legal scrutiny highlights the critical importance of regulatory compliance and transparent administrative procedures for solar project developers operating in Spain.
China Reaches 167 GW of Energy Storage, Up 63%, Adding 435 GWh in Batteries
China's operational energy storage capacity reached 167 GW and 435 GWh by September 2026, representing a 63% year-on-year increase. This rapid expansion highlights the critical role of domestic manufacturing and grid integration in scaling storage for renewable energy systems.
India's Battery Storage Push Brings Bidding and Localization Frictions Into Focus
India's Union Cabinet approved a Viability Gap Funding scheme for 92 GWh of energy storage by 2030-31, including 30 GWh of BESS, with a 40% domestic content requirement. This policy framework is critical for professionals as it defines the financial and supply chain conditions for future grid-scale storage projects in the region.
Switzerland: Swiss blueberry farm extends harvest 4 weeks with 5,220 solar panels elevated 10.5 feet over 4.4 acres
A Swiss blueberry farm has installed 5,220 solar panels elevated 10.5 feet over 4.4 acres to extend the harvest by four weeks. This agrivoltaics project demonstrates how elevated solar infrastructure can protect crops from weather extremes while generating electricity for the grid.
China: Chinese team's slurry boosts capacity of manganese batteries by 409%
Shanghai University researchers reported a 409 percent capacity boost in manganese-based semi-solid batteries by using a MnO2 slurry electrolyte. This advancement is significant for energy storage professionals as it addresses capacity limitations in manganese systems, potentially enabling more efficient large-scale storage solutions.
Emergency Backstop Mechanism: Slamming The Brakes On Your Solar
New South Wales is set to introduce an Emergency Backstop Mechanism to manage grid security risks from uncontrolled rooftop solar generation. This development is critical for professionals as it defines new operational protocols and inverter tripping standards to maintain system stability during high solar penetration events.
Brazil to Install More Rooftop Solar: Where Are the Energy Storage Opportunities?
Brazil's Ministry of Mines and Energy released a study projecting 91.7 GW of distributed solar capacity by 2036, highlighting the need for storage to address temporal mismatches. This matters to professionals because the plan's focus on self-consumption and evolving net metering rules creates specific opportunities for battery storage integration in distributed systems.
Czechia: Czech grid data reveal a small share of solar connections drives most
An analysis of 156,000 solar connection applications in the Czech Republic reveals that 93 percent of low-voltage projects required no new grid investment, while a small minority drove nearly all reinforcement spending. This data helps energy professionals understand how connection costs are distributed across the grid and informs strategies for managing network reinforcement budgets.
Rooftop solar offers cheaper alternative to gas-fired power generation
A paper presented at the Bangladesh Solar Expo-2026 indicates that rooftop solar generation costs are lower than gas-fired power, with specific cost comparisons provided for industrial applications. This cost advantage is significant for energy professionals as it highlights the economic viability of distributed solar for reducing grid reliance and lowering operational expenses in the garment sector.
India: Indian Government Approves 8.35 Billion Reais for Clean Energy Storage
The Indian cabinet approved a 145 billion rupee program to finance 92 gigawatt-hours of energy storage, with the subsidy remaining in effect until 2031. This initiative addresses the grid's inability to absorb peak renewable generation by shifting production to high-demand hours, which is critical for maximizing the utilization of existing solar and wind assets.
Italy: Photovoltaics: Incentives and Bonuses in 2027, What Changes
The 2027 Italian Budget Law allocates 1.2 billion euros to fund small and medium-scale solar plants up to 1 MW, with coverage reaching 40% of eligible costs. This matters to professionals because it defines new grant mechanisms and confirms the continuation of 50% tax deductions for residential installations, directly impacting project financing and client advisory strategies.
Italy: Constitutional Court Upholds Ban on Ground-Mounted Solar Farms on Agricultural Land: What Changes
The Italian Constitutional Court has upheld the ban on ground-mounted solar farms on agricultural land, confirming the legitimacy of national regulations that restrict such installations. This ruling is significant for solar professionals in Italy as it clarifies that only agrivoltaic systems with elevated modules remain permitted on agricultural soil, impacting project planning and land-use strategies.
34% Efficiency Solar: China Bans Export of Its Future Cells
China has proposed export restrictions on 12 photovoltaic technologies, including TOPCon and heterojunction architectures, citing national security concerns. This move impacts the global supply chain for high-efficiency solar cells, which are essential for advancing the performance and cost-effectiveness of future solar installations.
United Kingdom: How delay to next CfD auction affects UK solar
The UK government has announced a pause before Allocation Round 9 of the Contracts for Difference scheme to reassess the program's structure. This decision introduces uncertainty for developers and raises questions about the stability of the energy transition pathway in the region.
Raspberries and Electricity from the Same Land: How Uzbekistan Is Testing Agrivoltaics
A Master Fruit is expanding its agrivoltaics pilot in Uzbekistan to a megawatt-scale project to test economic viability against conventional shading and solar plants. This matters to solar professionals as it provides real-world data on dual-use land efficiency and crop protection benefits.
Wafer Prices Fall as Cost Drag Weakens, Inventory Drawdown Continues; Module Prices Expected to Stabilize
Wafer prices have declined again while polysilicon quotations remained stable, with N-type 183 wafers quoted at 0.949-0.952 yuan per piece. This price movement is significant for supply chain professionals as it reflects continued inventory drawdown and stable module pricing expectations in the market.
Brazil: Solar Panels: Just Energy Transition and Forecast for the Coming Years
The article analyzes how the October elections in Brazil will impact the legislative process for distributed generation, noting that while government policies may continue, specific regulatory changes will require fragmented legislative negotiation. It highlights that BNDES credit lines for solar projects are contingent on Aneel issuing the necessary resolutions to define eligibility and compensation mechanisms under Law 15,269/2025.
Mexico adds 447 MW of distributed generation in the first half of 2026 and exceeds 5600 MW of installed capacity
Mexico's National Energy Commission reported that distributed generation capacity reached 5,675.47 MW in the first half of 2026, with photovoltaic systems accounting for the vast majority of this installed base. This data highlights the scale of capital investment and the rapid growth of small-scale interconnections, which are critical for understanding the evolving grid integration challenges and market dynamics in the region.
Brazil: Brazilian courts have ruled against ICMS tax on solar energy credits used by consumers in Maranhão.
A Brazilian court has ruled that the state of Maranhão and Equatorial must stop charging ICMS tax on solar energy credits used by consumers under the SCEE system. This decision is significant for solar professionals as it removes a financial barrier that previously increased the payback period for distributed generation projects in the region.
Spain Has the Sun but Lacks 10 GW: What Is Hindering Industrial Self-Consumption?
Spain faces a significant gap in achieving its 2030 self-consumption targets, with 183 GWh of energy wasted in 2025 due to grid limitations and administrative hurdles. This highlights the critical need for regulatory simplification and grid capacity improvements to unlock the economic potential of industrial solar and storage projects.
Electric batteries are buying cheap energy and selling it at a much higher price
The article analyzes how battery storage operators in Spain are profiting from buying electricity during negative price hours and selling it during peak demand. It highlights the potential market distortion this creates for power plant viability and the need for robust forecasting to ensure long-term project financing.
YOU.ON targets 1 GW of locally compliant BESS for Brazil auction
YOU.ON has signed a binding agreement with Hyperstrong to supply approximately 1 GW of battery energy storage systems for Brazil's upcoming capacity reserve auction. This collaboration is significant as it addresses local content requirements set by BNDES, enabling the import of DC components while ensuring compliance with nationalization rules for the Brazilian market.
France: Reflex: Learning New Risks to Connect More Solar Energy, Faster (2/7)
Enedis has generalized the Reflex mechanism to accelerate solar connections by offering capacity that exceeds standard substation sizing in exchange for occasional curtailment. This approach is critical for solar professionals as it addresses grid bottlenecks and provides a framework for managing the trade-off between connection speed and energy injection limits.
Brazil: Solar energy subscription on Aneel's radar; what could change?
Aneel is reviewing regulations for the solar energy subscription model in Brazil, citing concerns that commercialization has distorted the original intent of consumer cooperatives. This regulatory shift could significantly impact the business models of utilities and investors currently operating in the distributed solar sector.
30 Seconds of Charging for 10,000 Cycles: Sodium-Ion Battery Finally Finds Its Armor
Researchers from Fudan University and Shanghai Electric Group published a study in the Journal of the American Chemical Society detailing a new anode architecture for sodium-ion batteries. This development is significant for energy storage professionals as it addresses the structural degradation and low conductivity issues that have historically limited the cycle life and fast-charging capability of sodium-ion technology.
Türkiye: Cengiz Holding Builds Solar Power Plant in Gazipaşa: Massive Investment
Cengiz Holding has initiated the environmental impact assessment for a solar power plant and energy storage facility in Gazipaşa, Antalya. This project represents a significant investment that was relocated from Elmalı after facing regulatory obstacles at previous sites.
New Zealand's Giant Battery Can Power 60,000 Homes at Once, Comprising 70 Containers at a Record-Low Cost
Genesis Energy has commissioned a 100 MW / 200 MWh battery storage facility in Huntly, New Zealand, utilizing LFP cells from Saft. This project represents a record-low cost for large-scale storage in the region and provides critical peak demand support for the grid.
Solar skin powers new $1.1bn CBUS Bourke St tower
The 48-storey 435 Bourke St tower in Melbourne features a 491kW building-integrated photovoltaic system covering three sides, generating 20% of its base energy needs. This large-scale BIPV installation demonstrates how solar skins can significantly reduce grid demand and support tenant occupancy in urban high-rises.
Spain to Boost Battery Capacity by Over 20x to Reach 6.5 GW by 2030
Aurora Energy Research forecasts that Spain's battery storage capacity will expand from 300 MW to 6.5 GW by 2030, with one asset achieving 200 euros per kilowatt in revenue. This growth trajectory highlights the evolving revenue models and potential saturation of ancillary service markets for energy storage professionals.
LG Energy Solution skips third round of South Korea's central contract market for ESS, opting for selective focus over cutthroat competition
LG Energy Solution has decided to skip the third round of South Korea's central contract market for energy storage systems to avoid a price war that threatens profitability. This strategic shift highlights the critical importance of sustainable pricing mechanisms for battery manufacturers to ensure long-term stability in the energy storage sector.
Romania: Three bills regulate apartment solar panels; prosumer group says balcony systems can cut bills up to 40%
Three draft laws in Italy regulate the installation of balcony photovoltaic systems and rooftop solar in condominiums, allowing prosumer status for common area consumption. This matters to solar professionals as it clarifies the legal framework for small-scale residential installations and their integration into existing building structures.
Italy: 63% of Those Without Solar Panels Want to Install Them
A new study by TEHA Group for Pulsee reveals that 63% of Italians without photovoltaic systems intend to install them, with 35% planning to do so within three years. This data highlights the strong consumer demand for self-generation and the critical role of economic viability and regulatory frameworks in driving rooftop solar adoption in Italy.
Brazil: ANEEL revokes permits for 178 solar and wind plants totaling 7.8 GW, freeing up transmission grid capacity
ANEEL has revoked permits for 178 solar and wind plants, releasing 7.68 GW of contracted transmission capacity for future projects. This regulatory action clears grid congestion and allows new generation projects to access the transmission network in Brazil.
95% of Solar Income Villages Conditionally Selected: When Will Solar Power Generation Begin?
The Ministry of the Interior and Safety announced that 95% of villages selected for the Sunshine Income Village project received conditional approval due to unresolved issues with land, funding, and grid connection. This highlights the critical infrastructure and administrative hurdles that solar and energy-storage professionals must navigate to ensure the timely deployment of community solar initiatives.
South Korea: Ecopro BM Holds Steady with ESS Despite EV Slump... Q3 Operating Profit at 120 Million Won
EcoPro BM reported Q3 operating profit of 12 billion won, with ESS revenue surging 173% quarter-over-quarter to 123.6 billion won. This demonstrates how energy storage and AI data center demand are diversifying revenue streams for battery material manufacturers facing EV market slowdowns.
Italy: Umbria Outlines Criteria for Measuring Photovoltaic Environmental Compensation
The Umbria Regional Executive approved Decree No. 1229, which establishes specific criteria for calculating the economic value of environmental compensations for renewable energy facilities. This provides clarity for solar and energy-storage professionals by defining how compensation rates are applied to photovoltaic projects under new regional regulations.
Alarming ESNL Report: Major Dutch Batteries Barely Financeable Due to Explosive Rise in Grid Tariffs and Transport Chaos
An ESNL report highlights that high grid tariffs and the absence of long-term contracts are preventing Dutch battery projects from securing financing. This matters to professionals because it identifies the specific financial and regulatory barriers that must be addressed to unlock the potential of large-scale storage in the region.
Spain: Andalusian Health Service Awards Contract for 4.78 MW Solar PV Technical Office at 80 Facilities
The Andalusian Health Service has published a tender for the design and technical direction of 4.78 MWp of solar PV systems across 80 healthcare facilities in Jaén. This project is significant for professionals as it represents a large-scale public sector initiative focused on reducing energy dependence through distributed renewable generation.
Romania: Photovoltaic panels paid at double prices under PNRR. Nearly 300 million lei received by just three firms
An investigation reveals that three firms controlled by a single businessman received nearly 297 million lei under the RePowerEU program, with state payments for photovoltaic and battery installations significantly exceeding market prices. This case highlights critical risks in subsidy administration and the need for rigorous oversight to ensure public funds for energy transition projects are used efficiently and transparently.
Will home energy storage reduce renewable energy outages? PSE sets one key condition - GLOBENERGIA
PSE estimates that household energy storage capacity in Poland could exceed 3.2 GW by 2036, which may help reduce renewable energy curtailment if systems respond to grid signals. This matters to solar and storage professionals because it highlights the potential role of distributed storage in supporting grid stability and optimizing renewable energy utilization.
Kazakhstan: Sergey Agafonov: Europe has equipped 1.3 million balconies with solar panels, yet we cannot connect a solar station to the 'Dama'
Sergey Agafonov discusses the impact of rising electricity tariffs and grid infrastructure limitations on the adoption of distributed solar generation in Kazakhstan. The article highlights a case study where a solar plant covers 90% of a factory's energy consumption, illustrating the financial viability and operational benefits of such projects for industrial users.
South Korea: L&F Secures 250,000-Ton LFP Order, Plans to Expand 2028 Production Capacity by 120,000 Tons
L&F has secured a 250,000-ton order for LFP cathode materials and plans to expand its production capacity to 120,000 tons by 2028. This expansion is significant for energy storage professionals as it addresses the growing demand for non-China supply in the North American ESS market.
Greece: AP: New 2,700 MW Installations in First Nine Months Lack Grid Curtailment - Solar 'Monoculture' Unchecked
New renewable energy installations in Spain reached 2,700 MW in the first nine months of 2026, with solar photovoltaics accounting for nearly 78% of the total capacity. This rapid expansion is outpacing the growth of energy storage, leading to increased grid curtailment and negative prices in the wholesale market.
China: Central and State-Owned Enterprises' Solar PV Centralized Procurement Has Truly Changed
Central and state-owned enterprises in China are shifting centralized procurement criteria from price-per-watt to module conversion efficiency, with new standards mandating specific efficiency tiers for TOPCon, HJT, and BC technologies starting in 2027. This regulatory change forces manufacturers to prioritize high-efficiency production capabilities over cost reduction to secure large-scale utility contracts.
Japan's solar-sharing tech faces crossroads as MAFF tightens rules ahead of 2027
Japan's Ministry of Agriculture, Forestry and Fisheries has promulgated a new regulatory framework for agricultural solar power generation that takes effect in April 2027. This update introduces stricter criteria, including a shading rate limit of 30%, which industry stakeholders warn could hinder the widespread adoption of solar-sharing technologies.
From Volume to Profit: Solar Industry Narrows Losses Quarter-on-Quarter—Is the Turning Point Really Here?
Third-quarter financial reports from Chinese listed solar companies show marginal recovery, with Aiko Solar achieving a single-quarter profit and JinkoSolar narrowing losses. This matters to industry professionals because it highlights that current profitability gains are driven by product mix adjustments and energy storage diversification rather than a clear rebound in module prices.
FOSTER Q3 Profit Jumps 64.5% to 1.13B Yuan as China PV Film Rivals Struggle at Break-Even
FOSTER reported a 64.5% year-on-year increase in net profit for the first three quarters of 2026, standing alone among major Chinese photovoltaic encapsulation film manufacturers while rivals struggled at break-even. This divergence highlights the widening earnings gap between leading and second-tier companies in the supply chain, indicating that profitability recovery is not uniform across the sector.
Unblocking the Rooftop Solar Power Mechanism
The article details how households and businesses in Vietnam are reducing electricity costs by integrating rooftop solar with battery energy storage systems. This approach is significant for professionals as it demonstrates a practical method to manage peak loads and enhance local energy self-sufficiency through combined generation and storage.