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- Renewable Insights - 44th Edition
Renewable Insights - 44th Edition
Renewable Insights: Connecting You to the Pulse of Clean Energy Developments

Hi, Watt Wizards!
Welcome to the 44th edition of “Renewable Insights ”, your compass in the ever-evolving world of sustainable energy.
What can we expect in this edition?
🚨 Spain and Portugal's Blackout: The Real Reasons Behind the Outage
🌍 Renewable Energy’s Surprising Resilience Under Trump
🌪️ UK Offshore Wind Power Gets a Big Boost
🔋 India’s Solar Manufacturing Set for Massive Growth by 2030
🌞 China Powers Europe’s Solar Surge
🔬 Mingyang Launches Semi-Transparent Solar Panels for Modern Buildings
Read previous editions here: https://muxenergy.beehiiv.com/
What’s Trending?
1. Spain and Portugal’s Blackout Explained: The Real Reasons Behind the Power Outage
On April 29, 2025, a huge power outage hit Spain and Portugal, causing widespread darkness. Around noon, 60% of Spain's electricity, about 15 gigawatts, disappeared from the grid in seconds. The blackout spread across the Iberian Peninsula and even briefly affected southern France.
What Caused the Blackout?
Sudden Power Loss:
The blackout started when several big solar power plants in southern Spain suddenly stopped working. This caused a huge, quick drop in electricity supply.Grid Overload:
The power grid couldn’t handle this sudden loss. Other power sources (like nuclear and hydro plants) tried to help, but they quickly became overloaded or reached their limits.Chain Reaction:
Because the grid couldn’t balance the supply and demand, it became unstable. The main connection to France failed, and almost all of Spain’s electricity went out in seconds. The blackout spread to Portugal and even parts of southern France.
What Wasn’t the Cause?
No Cyberattack or Bad Weather:
Experts found no evidence of hacking, human error, or extreme weather causing the blackout.Not Just Renewables:
While solar and wind were providing most of the power at the time, the problem wasn’t just because of renewables. The real issue was the grid’s difficulty in handling sudden changes and not having enough backup from stable power sources.
What’s Next?
Experts are still investigating, but the main lesson is clear: The power grid needs better systems to handle sudden changes, especially as more renewable energy is used.

2. 🌱 Renewable Energy’s Surprising Resilience Under Trump
Despite the Trump administration’s pro-fossil fuel stance and policy rollbacks, renewable energy in the U.S. is showing unexpected signs of strength.
Here’s why clean energy may still have room to grow-even in a challenging political climate:
⚡ Projects Still Moving Forward
Several renewable projects-including some backed by foreign investors-are progressing on federal lands. This flexibility, despite tough rhetoric and new restrictions, is largely due to the urgent need for more electricity as demand surges nationwide.
💡 Market Demand Remains Strong
Booming sectors like data centres and manufacturing are driving up electricity needs. Solar and wind, often the most cost-effective and quickest solutions, are in high demand regardless of federal policy.
🏛️ States & Businesses Lead the Way
While federal support has cooled, many states and private companies are pushing ahead with ambitious clean energy targets. Utilities are exploring distributed energy resources and virtual power plants to boost grid reliability and support economic growth.
🔄 Policy vs. Reality
Even with new pauses on wind and solar approvals on federal lands, some projects are still advancing-especially those that meet critical reliability or economic needs.
🚦 Challenges Remain
The policy environment is tough, with efforts to roll back climate legislation and cut tax credits. Still, the fact that some projects persist shows the clean energy transition isn’t stopping-just slowing down.
3. 🌬️ UK Offshore Wind Power Gets a Big Boost
The UK is expanding its offshore wind power, and companies RWE, SSE, and Equinor are the main winners.
The UK will add enough offshore wind power to supply four million homes by 2030.
Seven wind projects in England and Wales are getting bigger, and they’re ready to go because they already have grid connections.
Benefits?
RWE: Getting more wind power at several sites, including Awel y Môr in Wales.
SSE: Expanding the Dogger Bank D project (with Equinor) and others.
Equinor: Growing its Dudgeon and Sheringham Shoal projects, plus working with SSE.
Why Is This Important?
The plan helps the UK reach its clean energy goals.
It will create jobs and support the economy.
Environmental checks are in place to protect nature.
4 . ☀️ China Powers Europe’s Solar Surge
A new European solar report highlights China’s huge impact on the global shift to green energy, especially in Europe.
🇨🇳 China Leads the Way
In 2024, China installed a record 329 GW of solar power-over half of all new solar worldwide!
China now has nearly 1,000 GW of solar capacity, making up about half of the world’s total.
🌍 Boosting Europe’s Green Goals
Most solar panels and equipment in Europe come from China, helping the EU add 65 GW of new solar power last year.
Germany led the way, with four EU countries in the world’s top 10 for new solar installations.
🤝 More Than Just Exports
Chinese companies are investing in factories and facilities in Europe, making solar panels, inverters, and storage systems locally.
This supports Europe’s energy security and climate goals.
🔮 Looking Ahead
By 2030, global solar capacity could reach 7.1 terawatts-about two-thirds of all renewable electricity.
China’s leadership and investment are seen as key to this rapid growth.
Project & Mergers
1 . EnBW Launches Largest Investment Programme to Power the Energy Transition
EnBW (Energie Baden-Württemberg AG), one of Germany’s leading energy companies, has announced the largest investment programme in its history-a bold step to accelerate the clean energy revolution.
Over the coming years, EnBW will invest tens of billions of euros to expand renewable energy capacity and modernize electricity grids.
This ambitious programme focuses on:
Wind Power: Major projects both onshore and offshore to harness sustainable wind energy.
Solar Energy: Expanding solar farms to capture more clean power from the sun.
Grid Infrastructure: Upgrading and expanding grids to support the growing share of renewables and ensure reliable power delivery.
Innovation & Digitalisation: Investing in cutting-edge technologies to boost efficiency and future-proof the energy system.
EnBW’s investment aligns with Germany’s and Europe’s climate goals, helping to reduce carbon emissions and secure a sustainable energy future. This programme not only supports the energy transition but also promises economic growth and job creation in the green sector.
2. India’s Solar Manufacturing Set for Massive Growth by 2030
India is on track to become a global solar manufacturing powerhouse, with new projections showing dramatic increases across the solar supply chain by 2030.
⚡ Project Details:
Solar Module Capacity:
Expected to double from 80 GW in 2025 to 160 GW by 2030.Solar Cell Capacity:
Set to surge from 15 GW to 120 GW in the same period.Wafer and Polysilicon Production:
Projected to expand from 6 GW in 2025 to 100 GW by 2030.
These projections come from a new SolarPower Europe report, with India-specific insights provided by the National Solar Energy Federation of India (NSEFI).
Why This Matters
Energy Independence: The rapid scaling of manufacturing will reduce India’s reliance on imported solar components.
Clean Energy Leadership: Positions India as a leader in global solar supply chains and supports its ambitious renewable energy targets.
Economic Growth: The expansion is expected to create jobs, boost local industry, and drive technological innovation.
India’s solar sector is poised for unprecedented growth, reinforcing the nation’s commitment to a clean, sustainable, and self-reliant energy future.
3. Indian Coal Giant Steps Into the Green Era with Landmark Renewables Deal
A major shift is underway in India’s energy sector. The country’s state-owned coal giant has taken a significant step toward clean energy by entering a non-binding agreement for one of the world’s largest renewables deals.
Key Details
Who: India’s state-owned coal company (name not specified in the excerpt)
What: Non-binding agreement with a leading green ammonia producer
Why: To develop a massive clean power project, marking a dramatic pivot towards renewables
Next Steps: The agreement paves the way for a formal contract, potentially setting a new benchmark for large-scale clean energy collaborations
Why This Matters
Energy Transition: This move signals a bold commitment from India’s coal sector to diversify into renewables and support the nation’s clean energy ambitions.
Global Impact: If finalized, the deal could rank among the world’s largest renewable energy projects, boosting both India’s and the global green energy landscape.
Green Ammonia: The partnership also highlights the growing role of green ammonia-a key fuel and feedstock for the decarbonized economy.
Keep an eye out for further announcements as the coal giant and its partner move toward a formal agreement. This landmark deal could accelerate India’s journey toward a sustainable, low-carbon future.
4. Masdar Accelerates European Growth with Full Acquisition of Greece’s TERNA ENERGY
Abu Dhabi’s Masdar, a global leader in clean energy, has taken a major step in expanding its European footprint by acquiring 100% of TERNA ENERGY, Greece’s largest renewables company.
This acquisition marks a new era of growth for both companies and the wider region.
Project Details:
Amphilochia Pumped Storage Hydropower Plant:
One of Europe’s largest pumped storage projects, currently under construction.
Will provide critical grid stability and renewable energy integration for Greece and the region.
New Renewables Pipeline:
Recently approved projects include a combined 250 MW of solar, wind, and battery storage.
These projects are scheduled to be operational within the next two years.
Strategic Impact
Regional Expansion: The acquisition positions TERNA ENERGY as Masdar’s flagship platform for renewable energy growth in Greece, Southeastern, and Central Europe.
Climate Goals: Supports Greece’s National Energy and Climate Plan, the EU’s 2050 net-zero targets, and Masdar’s global ambition of 100 GW of clean energy capacity by 2030.
Project/Asset | Details/Capacity | Timeline |
TERNA ENERGY Operational Portfolio | 6 GW target by 2030 | By 2030 |
Amphilochia Pumped Storage Hydropower | Among Europe’s largest | Under construction |
New Solar, Wind, Battery Projects | 250 MW | Next 2 years |
These projects and targets underscore Masdar and TERNA ENERGY’s commitment to accelerating the renewable energy transition across Europe.

Technology & Innovation
1. Mingyang Launches Semi-Transparent Solar Panels for Modern Buildings
Mingyang, a top Chinese solar company, has introduced new semi-transparent solar panels that can be used in windows and glass walls. These panels let light through while generating clean energy.
Technology: The panels use thin-film solar cells made from cadmium telluride (CdTe). They are also testing a new technology called perovskite for better performance.
Transparency Options: We can choose how much light passes through, with four options:
No transparency (full power): 115 W/m²
20% transparent: 92 W/m²
40% transparent: 69 W/m²
60% transparent: 46 W/m²
Durability: These panels work well in extreme temperatures (-40°C to +85°C) and come with a 10-year product warranty and 25-year performance warranty.
Customization: Most orders (90%) are custom-made to fit specific needs. The starting price for the solar cells is about $50 per square meter (glass and assembly extra).
Applications:
Building Integration: Perfect for integrating into building windows and facades, especially in Europe where Mingyang is looking for partners.
Innovative Designs: They also offer solar blinds powered by the panels, which can work even when the sun isn’t shining thanks to a built-in battery.
Product Launch Details:
Mingyang is working on new versions using perovskite technology, expected to be available by the end of 2025.
Mingyang’s semi-transparent solar panels offer a smart way to generate clean energy without sacrificing natural light-ideal for modern, sustainable buildings.
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Key Takeaways
The UK is expanding its offshore wind power, and companies RWE, SSE, and Equinor are the main winners
📈Mingyang a top Chinese solar company has introduced new semi-transparent solar panels that can be used in windows and glass walls
EnBW, a top energy company in Germany, has announced its biggest investment plan ever to speed up the shift to clean energy.
🚀 India is set to become a global solar manufacturing leader, with projections indicating significant growth in the solar supply chain by 2030
💡🌞 Abu Dhabi’s Masdar has expanded its European presence by acquiring 100% of Greece’s largest renewables company, TERNA ENERGY.
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Warm regards,
The MUX Energy Team 🌱
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