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Ireland’s leap of faith to power data centers
Under Ireland’s Large Energy User Action Plan (LEAP), 10 MW-plus data centers must provide at least 80% of their energy demand through new onsite renewable energy generation and storage. But whether data centers can meaningfully contribute to Ireland’s decarbonization depends on the success of its grid buildout, reports Blathnaid O’Dea.
Aug 12, 2026
Brazil’s curtailment compensation offer attracts 1,539 solar and wind plant operators
A total of 1,539 solar and wind power plants representing around 53 GW have applied to Brazil’s compensation mechanism for eligible curtailment events. The final compensation amounts will be determined by the applicable methodology, project contracts and assessment of eligible curtailment events.
4 minutes ago
Mass-scale reuse pilot project finds 15% of second-life solar modules fail to meet safety requirements
Researchers in Australia identified two scalable routes for electrical safety qualification of second-life PV modules: silicone backsheet repair and faster parallel wet-leakage testing. A Queensland pilot found that 15% of 2,200 reuse-ready modules failed the wet-leakage test, highlighting the need for dedicated safety screening while modified testing could reduce costs and processing time.
16 minutes ago
Global South Utilities completes 50 MW solar, 15 MWh BESS project in Central African Republic
The solar-plus-storage project has been billed as the largest infrastructure project in the Central African Republic’s history. The government says it is undergoing a phased implementation beginning with an initial 15 MW supplied to the plant’s neighbouring districts.
32 minutes ago
Guatemala updates regulations for distributed solar up to 5 MW
Guatemala has updated its regulatory framework for renewable distributed-generation projects of up to 5 MW, introducing new connection procedures, grid-capacity mapping and technical requirements. The new rules take effect Aug. 17, while projects already under application may remain under the previous regime unless developers opt into the new framework.
1 hour ago
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Ireland’s leap of faith to power data centers
Under Ireland’s Large Energy User Action Plan (LEAP), 10 MW-plus data centers must provide at least 80% of their energy demand through new onsite renewable energy generation and storage. But whether data centers can meaningfully contribute to Ireland’s decarbonization depends on the success of its grid buildout, reports Blathnaid O’Dea.
Aug 12, 2026
Brazil’s curtailment compensation offer attracts 1,539 solar and wind plant operators
A total of 1,539 solar and wind power plants representing around 53 GW have applied to Brazil’s compensation mechanism for eligible curtailment events. The final compensation amounts will be determined by the applicable methodology, project contracts and assessment of eligible curtailment events.
4 minutes ago
Global South Utilities completes 50 MW solar, 15 MWh BESS project in Central African Republic
The solar-plus-storage project has been billed as the largest infrastructure project in the Central African Republic’s history. The government says it is undergoing a phased implementation beginning with an initial 15 MW supplied to the plant’s neighbouring districts.
32 minutes ago
Guatemala updates regulations for distributed solar up to 5 MW
Guatemala has updated its regulatory framework for renewable distributed-generation projects of up to 5 MW, introducing new connection procedures, grid-capacity mapping and technical requirements. The new rules take effect Aug. 17, while projects already under application may remain under the previous regime unless developers opt into the new framework.
1 hour ago
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Ireland’s leap of faith to power data centers
Under Ireland’s Large Energy User Action Plan (LEAP), 10 MW-plus data centers must provide at least 80% of their energy demand through new onsite renewable energy generation and storage. But whether data centers can meaningfully contribute to Ireland’s decarbonization depends on the success of its grid buildout, reports Blathnaid O’Dea.
Aug 12, 2026
Global South Utilities completes 50 MW solar, 15 MWh BESS project in Central African Republic
The solar-plus-storage project has been billed as the largest infrastructure project in the Central African Republic’s history. The government says it is undergoing a phased implementation beginning with an initial 15 MW supplied to the plant’s neighbouring districts.
32 minutes ago
Solar’s infrastructure obstacle
During the development of a recent utility-scale project in Texas’ ERCOT grid interconnection zone, Levona Renewables CEO Fernando Queiroz found his team spending more time evaluating transmission infrastructure, interconnection requirements, equipment availability, and utility procurement processes than discussing solar modules – a striking realization affecting project developers in the United States and beyond.
4 hours ago
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Scaling sodium storage
Chinese battery integrator HyperStrong has signed a deal with CATL for 60 GWh of sodium-ion battery cells to be supplied over three years. This represents the biggest deal seen yet for the emerging battery technology. pv magazine caught up with HyperStrong Chairman and CEO Jianhui Zhang to discuss the company’s plans for implementation of sodium-ion battery systems.
Jul 21, 2026
A. O. Smith launches CO₂ split heat pump water heater for residential use
A. O. Smith has launched the Voltex X, an outdoor split-system heat pump water heater using CO₂ refrigerant and designed for cold-climate operation down to -31.7 C. The system offers up to 303 L of storage, smart controls, leak and freeze protection, and a 10-year limited warranty.
Aug 12, 2026
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Mass-scale reuse pilot project finds 15% of second-life solar modules fail to meet safety requirements
Researchers in Australia identified two scalable routes for electrical safety qualification of second-life PV modules: silicone backsheet repair and faster parallel wet-leakage testing. A Queensland pilot found that 15% of 2,200 reuse-ready modules failed the wet-leakage test, highlighting the need for dedicated safety screening while modified testing could reduce costs and processing time.
16 minutes ago
Scandium doping, coating improve cycling stability of sodium-ion battery cathodes
Researchers have compared bulk scandium doping and surface scandium coating in a special type of cathodes for sodium-ion batteries. Both approaches improved cycling stability, with the coated full cell retaining 91.2% of its initial capacity after 300 cycles, while structural analyses revealed distinct bulk- and surface-stabilization mechanisms.
3 hours ago
Perovskite solar tested at over 5,000 m altitude
Monochrome will test a perovskite PV prototype at an altitude of around 5,150 meters during an alpine expedition in Pakistan’s Karakoram region. The field trial will assess power-generation performance and durability under harsh, off-grid conditions as the company explores perovskite technology for future BIPV applications.
Aug 12, 2026
Researchers near 100% silver recovery from end-of-life solar panels
Researchers at the University of Newcastle have achieved almost 100% silver recovery from end-of-life solar panels using a proven mineral-processing technology they believe could make solar panel recycling more economically viable.
Aug 12, 2026
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US eases transport rules for portable lithium batteries, raising limits and cutting regulation
The shift to battery-powered tools and portable power stations in the trades has been hampered by hazardous materials regulations set before the battery revolution. A new US ruling better clears the way for the portable storage industry.
A. O. Smith launches CO₂ split heat pump water heater for residential use
A. O. Smith has launched the Voltex X, an outdoor split-system heat pump water heater using CO₂ refrigerant and designed for cold-climate operation down to -31.7 C. The system offers up to 303 L of storage, smart controls, leak and freeze protection, and a 10-year limited warranty.
Perovskite solar tested at over 5,000 m altitude
Monochrome will test a perovskite PV prototype at an altitude of around 5,150 meters during an alpine expedition in Pakistan’s Karakoram region. The field trial will assess power-generation performance and durability under harsh, off-grid conditions as the company explores perovskite technology for future BIPV applications.
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European Patent Office revokes Hanwha’s long-disputed passivation patent
The European Patent Office has revoked Hanwha Solutions’ 689 patent covering passivation technology used in silicon solar cells, citing a lack of inventive step. The decision follows years of patent litigation between Hanwha Q Cells and solar manufacturers including JinkoSolar, Longi and REC across Europe, the US and Australia.
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Tesla files tax incentive application for $10.1 billion Texas solar cell plant
Tesla has submitted plans for a $10.1 billion vertically integrated solar cell manufacturing campus in Fort Bend County under the internal name Project Crystal Sun, seeking property tax limitations under the Texas Jobs, Energy, Technology and Innovation Act.
Ireland’s leap of faith to power data centers
Under Ireland’s Large Energy User Action Plan (LEAP), 10 MW-plus data centers must provide at least 80% of their energy demand through new onsite renewable energy generation and storage. But whether data centers can meaningfully contribute to Ireland’s decarbonization depends on the success of its grid buildout, reports Blathnaid O’Dea.
Philippines eases rules for own-use solar systems
The Philippines has streamlined guidelines governing the use of micro-solar and zero-export solar systems. These PV systems no longer require certificates of compliance, while plug-and-play solar less than 1 kW in size is now exempt from building permits.
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