Solar Power
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X @The Economist
The Economist· 2025-08-03 19:20
Renewable Energy Sector Concerns - Donald Trump's negative attitude towards solar and wind power primarily hurts renewable energy investors and negatively impacts global temperatures [1] Energy Market Risks - Energy shocks caused by Trump's actions create problems domestically [1]
How Florida Quietly Became A Solar Powerhouse
CNBC· 2025-07-31 16:01
Solar Energy Growth in Florida - Florida is experiencing a solar energy boom, catching up with Texas in utility-scale solar capacity [3][7] - Florida overtook California in new utility-scale solar capacity in 2024, adding over 3 gigawatts, enough to power around 600,000 homes [8] - Solar makes up roughly 9% of Florida's electricity mix [3] - From 2019 through 2024, Florida ranked number two behind California for the most rooftop residential solar panels installed each year [18][23] Factors Driving Solar Growth - The economics of solar are favorable, making it a cost-effective energy source [3][4][17][18] - A special rule in Florida allows solar farms under 75MW to skip lengthy state-level reviews, speeding up projects and lowering costs [10][24] - Florida Power and Light built over 70% of the state's new solar capacity in 2024 [10] - The Inflation Reduction Act offered a 30% tax credit for large-scale solar [13] Challenges and Risks - Florida still relies on natural gas for 74% of its power [5][19] - The "One Big Beautiful Bill" is phasing out federal tax credits for rooftop and utility-scale solar earlier than planned, raising costs [5][20][21][27] - There is high anti-renewables or anti-climate change sentiment, potentially leading to community opposition [6][24] - The early expiration of tax credits reduces the tax credits available for solar and wind assets [21]
X @Bloomberg
Bloomberg· 2025-07-31 08:08
Germany curtailed a record amount of solar and wind power in the first half of the year https://t.co/P3Qrb8l5rj ...
X @Bloomberg
Bloomberg· 2025-07-24 13:24
The EU’s string of record-setting solar power deployment is on track to come to an end this year as demand wanes for rooftop solar panels due to lower wholesale electricity prices https://t.co/hzQMWGB6VD ...
Can new technologies supercharge solar power? | FT Rethink
Financial Times· 2025-07-22 16:02
Renewable Energy & Technology Advancements - Conventional silicon solar panels have limited light-to-electricity conversion efficiency [1] - Innovations in materials are boosting the efficiency of light-powered cells [2] - Combining silicon with perovskite enhances solar panel performance by adjusting the absorption spectrum [4] - A company claims to be the first to commercially produce silicon-perovskite tandem cells [5] - Perovskite cells can produce 20% or more power compared to silicon cells [7] - Ultra-thin, flexible photovoltaics using perovskites have achieved record-high light-to-electricity conversions at laboratory scales [11] - Printed, silicone-free photovoltaic cells can convert indoor and outdoor light into electricity for small devices [13] Market & Economic Considerations - Tandem cells can cost 20-50% more than conventional silicon panels, but increased output can compensate for the higher price [7] - A company shipped commercial perovskite product to a utility in the US last year [8] - Perovskite technology is potentially more attractive for commercial industrial applications where space is limited [9] - The potential of 30% efficiency makes perovskite very attractive [10] - New technologies inspire confidence despite reduced clean energy subsidies and oversupply of silicon panels [17] - Two to four times more manufacturing capacity is needed to deliver the energy transition [17] Challenges & Future Outlook - Perovskite can be difficult to work with, containing toxic metals and being unstable to heat [6] - Degradation rates and cost of perovskite need to be monitored [10] - Perovskite has the potential to "heal itself," unlike silicon [12]
X @BBC News (World)
BBC News (World)· 2025-07-21 23:43
'It's a lifesaver': Making solar power affordable in South Africa https://t.co/N9V3hIOkhY ...
America's Energy Problem: The Grid That Built America Can’t Power Its Future
a16z· 2025-07-16 13:01
Grid Challenges and Opportunities - The US electrical grid is aging and brittle, with an aged-out workforce, leading to delivery cost problems [1] - The US grid effectively froze in the early 2000s due to manufacturing moving to Asia, leading to a loss of skills in building new power projects [1] - Interconnection for new projects can take a decade due to grid capacity issues and transformer technology limitations [1] - There's very little visibility into the grid, especially at the distribution level, complicating the integration of new projects and distributed energy resources [2] Energy Mix and Future Trends - The energy grid of the future will be more decentralized, with generation, transmission, and storage potentially happening in the same place [2] - Solar and batteries are becoming increasingly important due to their low cost and ability to be deployed quickly, with Texas doubling its solar capacity in approximately three years [3] - The industry needs all different types of energy, including base load dispatchable power like gas, nuclear, and geothermal [3][4] - The US needs to invest in battery technology and manufacturing to avoid reliance on foreign sources [3] Technology and Policy - AI can help facilitate more efficient electricity use, better grid monitoring, and streamlined regulatory and permitting processes [2] - The United States needs to move incredibly fast to hook up batteries, solar panels, and make it easier and cheaper to do so [3] - The US needs to get better at mega projects, requiring technology at every layer and phase of how these projects get built [1][7] - There is a need for a venture-scale software company around grid management and monitoring infrastructure, similar to Splunk or Palo Alto Networks for IT and OT [7][8] Nuclear Energy - Nuclear energy is now widely acknowledged as clean energy, but still faces political headwinds [6] - Streamlining the approval process for new reactor designs is crucial [6] - Small modular reactors (SMRs) and micro reactors offer flexibility and grid resilience, with potential applications in military and disaster relief [6] - The United States needs to get better at mega projects, requiring technology at every layer and phase of how these projects get built [7] National Security - A resilient, reliable, dispatchable electrical grid is critical to US national security [24] - There is no safety, national defense, or national security without a reliable electrical grid [1][25]
X @Elon Musk
Elon Musk· 2025-07-06 08:46
Clean Energy Innovation - China has built a wind turbine taller than a 63-story skyscraper, capable of withstanding typhoons [1] - This single turbine can power 55,000 homes annually [1] - The turbine helps save 30,000 tons of coal and prevents 80,000 tons of CO₂ emissions per year [1] - The new turbine is 31% larger than the previous "world's largest" turbine [1] Renewable Energy Deployment - China achieved its 2030 clean energy goals six years ahead of schedule [1] - In 2023, China installed 65% of all new global wind power capacity [2] - China is rapidly expanding its wind and solar energy infrastructure [1]
X @Elon Musk
Elon Musk· 2025-06-20 10:29
Solar power in China will exceed ALL sources of electricity combined in the USA in 3 to 4 years. Wake up call.Jesse Peltan (@JessePeltan):Solar in China generated ~1/3 as much as *all* U.S. generation last month.And it’s doubling every 2 years. https://t.co/skslDrrJKX ...
Solar(CSIQ) - 2025 Q1 - Earnings Call Transcript
2025-05-15 13:02
Financial Data and Key Metrics Changes - Module shipments reached 6.9 gigawatts, slightly above guidance [9] - Revenue totaled $1,200,000,000, at the high end of the range, with a gross margin of 11.7% [10][31] - Net loss to shareholders was $34,000,000 or $0.69 per diluted share [10][33] - Operating expenses decreased by 4% year over year, driven by lower shipping costs [32] Business Line Data and Key Metrics Changes - CSI Solar's module shipments increased by 9.4% year over year to 6.9 gigawatts, with storage deliveries totaling 849 megawatt hours [17] - Revenue for Recurrent Energy was $125,000,000 with a gross margin of 18.6% [24] - Energy storage projects accounted for one-third of the energy storage business expected for the year [21] Market Data and Key Metrics Changes - Structural overcapacity in the solar supply chain has prolonged the market downturn, impacting module pricing [11] - Demand for energy storage is stronger than ever globally, with a record pipeline of 91 gigawatt hours [22] Company Strategy and Development Direction - The company is maintaining a profit-focused approach, managing volumes in less profitable markets and leveraging a blended supply chain strategy [11] - Continued investment in R&D and innovation is emphasized as a key strategy to navigate market challenges [13] - The company is exploring options for project development in various regions, including potential opportunities in Ethiopia [87] Management's Comments on Operating Environment and Future Outlook - Management acknowledges near-term headwinds but remains confident in long-term opportunities [10] - The rise of AI and energy-intensive applications is widening the energy gap, which solar power can help address [13] - The company expects a much stronger second quarter for energy storage despite ongoing U.S.-China tariff negotiations [19] Other Important Information - The company has announced new products, including innovative solar technologies and enhancements to energy storage solutions [14][15] - The total project pipeline now stands at 27 gigawatts of solar and 76 gigawatt hours of energy storage [29] Q&A Session Summary Question: Impact of FEOC provisions on U.S. capacity investment - Management indicated that the new draft of the FEOC was only recently released and is expected to change before finalization [41][42] Question: Balance sheet and long-term debt increase - Management stated that leverage will increase slightly as the company transitions from project developer to IPP [43] Question: Revenue guidance despite lower module and battery shipments - Management explained that the reduction in module volumes reflects a strategic decision to reduce exposure to less profitable markets [48] Question: Expectations for storage margins - Management indicated that storage margins are expected to be above 20% for Q2, with higher volumes anticipated [57] Question: Tariff assumptions embedded in guidance - Management confirmed that the guidance includes various uncertainties related to tariffs and trade negotiations [66] Question: Shipment growth expectations in China - Management noted that demand for storage in China is expected to grow once policy clarifications are made [70][72] Question: Clarification on U.S. policies and potential impacts - Management expressed that the current draft language could impact their facilities, but they are prepared to adjust ownership structures if necessary [80][81] Question: CapEx guidance and project timelines - Management confirmed that they are continuing with construction while being cautious about future spending until clarity on regulations is achieved [99]