Wind and Solar Articles
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Partnership with Eurowind and Lhyfe - Case Study
Green Hydrogen Systems, Eurowind Energy and Lhyfe enter into a master supply agreement covering delivery of up to 24 MW electrolysis capacity. We are excited to announce that Green Hydrogen Systems, Eurowind Energy and Lhyfe has entered into a master supply agreement covering delivery of up to 24 MW electrolysis capacity. With this agreement, the three parties are granting each other mutual ...
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Assessing the impacts of renewable energy developments on soil quality and health
The following case story is provided by Dr. Helen Glanville from Keele University, UK. With help of Gasmet’s GT5000 Terra gas analyzer, researchers performed a sampling campaign to gain data on soil conditions on the site of the energy ...
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Refrigerant Gases for the Electric Power Industry - How to Monitor SF6
One of the biggest safety challenges in the electric power industry is managing the risks posed by unwanted electrical discharges. With an increasing move towards renewable energy sources, such as solar, wind and biogas, there is a need for many more individual connections to the national electrical grid, which means the need for more switchgears. Switchgears contain a combination of fuses, ...
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A cold hard lesson
At this moment much of America is suffering. Millions of people are struggling without elecrtricity and heat during an epic cold spell. In Texas alone four million famalies have no power! Sadly, It did not have to be this bad. This situation's root cause is energy demand in extreme conditions. We have known for decades that the first best step for energy management is Reduce Before Your Produce. ...
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Strada Global: Why we only bill what we drill
‘As we move toward clean energy, one of the guiding principles going forward is a diversity of renewables’. David Hochschild, California Energy Commission. We couldn’t agree more. Which is why here at Strada Global, we are focused on challenging the status quo of historic geothermal mindsets with new, innovative drilling technology and approaches that make geothermal power ...
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Cost-effective, far-sighted and global
From biogas boom to internationalisation and the ‘Flex’ cap: EnviTec Biogas has experienced the ups and downs of the biogas sector for 18 years now. The only constant on this rollercoaster ride of ever-changing laws and market conditions has been the company itself. With its extensive portfolio and an early grasp of the bigger picture, this biogas all-rounder has repeatedly been an ...
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What is Geothermal Energy?
To put it simply, it’s the heat beneath our feet. Did you know that at its core, the earth is roughly as hot as the surface of the sun? About 4,000 miles down, the earth’s molten core is over 6,000°C (or 10,800°F). That heat isn’t disappearing anytime soon – thanks to the continuous decay of naturally occurring radioactive elements which generate roughly 30 ...
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IHA: Putting sustainable hydropower at the heart of the energy transition
Happy 25th birthday! Much of the past 25 years has been spent building a better hydropower sector. Thanks for being part of the journey. Building on this platform, our next 25 years can have a more confident ...
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Setting a course for net-zero: Repsol’s role in the energy transition
In December 2019, Repsol committed to becoming a net-zero emissions company by 2050. The international multi-energy company was the first in the oil and gas industry to make this ambitious pledge, raising more than a few eyebrows around the globe. This did not, however, come out of the blue. Repsol was also the first company in the sector to endorse the Kyoto Protocol. The decision to take ...
By IPIECA
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Data Centers’ Energy Use Rises - What’s Next for Efficiency?
We’ve often heard that for companies to lessen carbon footprint and become environmentally friendly, they must go online or put their papers and process in the “cloud”. But that’s not really the case, as storing files in the cloud also translates to renting a physical space where those data will be stored and accessed when needed. These places are called data centers. They ...
By AKCP
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How sustainable hydropower can promote biodiversity
The UN demands urgent action on biodiversity. Sustainable hydropower can be part of the solution, writes Alain Kilajian of the International Hydropower Association ...
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Fulcrum3D Sodar - Clarke Creek Wind Farm - Case Study
Fulcrum3D treats all information regarding monitoring sites in the strictest of confidence. Below is a case study from monitoring sites that we are at liberty to discuss with express permission from our clients. Clarke Creek Wind Farm Lacour Energy is an Australian renewable energy development company focused on developing premium wind and solar projects across Australia. Goldwind Australia ...
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The Highs and Lows of Renewable Energy in 2020
IFS Vice President of Energy, Utilities and Resources, Colin Beaney, discusses the highs and lows of the renewable energy sector through 2020, and looks at the factors at play influencing its future It’s been an up and down year for the renewables sector In my recent IFS Mindfuel presentation, I talked about the global growth in the demand for energy, and how the share of this demand met ...
By IFS
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Nouadhibou wind farm mauritania, West africa - Case Study
Customer: SNIM Wind Turbine: 16 Vergnet GEV MP-C, 275kW, 32m rotor diameter, 55m hub height Total power: 4.4 MW Commissioned: 2011 Operations and Maintenance: SNIM Vergnet GEV MP Wind Turbines Deliver Energy and Cost Savings for SNIM Iron Mine Société Nationale Industrielle et Minière (SNIM), Africa’s second largest producer of iron ore, ...
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Aleipata wind hybrid farm independent state of samoa - Case study
Wind Turbines: 2 Vergnet GEV MP C 275 kW, 32m rotor diameter, 55m hub height Total power: 550 kW Commissioned: August 2014 Operations and Maintenance: Vergnet S.A Vergnet GEV MP Wind Turbines Deliver Energy and Cost Savings for Aleipata The Aleipata Wind Farm is the first wind farm to be commissioned in the Independent State of Samoa. The Vergnet project was ...
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Tarawa solar ybrid farm Republic of Kiribati, Central pacific island
Production: 500 kWp of photovoltaic production with Vergnet’s Hybrid Wizard® Total power: 500 kWp Commissioned: September 2015 Operations and Maintenance: Vergnet SA Solar Hybrid Solutions and Cost Savings for Tarawa The projects form part of the UAE’s support for economic and social development of Pacific island nations, while also showcasing the ...
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Let’s get flexible - Pumped storage and the future of power systems
Pumped storage hydropower has proven to be an ideal solution to the growing list of challenges faced by grid operators. As the transition to a clean energy future rapidly unfolds, this flexible technology will become even more important for a reliable, affordable and low carbon grid, write IHA analysts Nicholas Troja and Samuel Law. "Anything that can go wrong will go wrong". That old adage, ...
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Concentrated Solar Power 101 – A Solar Setup in the Makes
Have I ever told you about my love for Morocco? Easily one of my favorite places I’ve ever been to. The aromatic spices, the lovely hospitality, the beauty of the country, and yes, I’ve tried but I cannot make couscous as good as I’ve had there. Add concentrated solar power to this mix, and won’t it just be too good to be true? So yeah, it wouldn’t be incorrect to ...
By Powerhub
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Covid-19, Blackouts and Wildfires Demand New Energy Policy Initiatives
Covid-19, blackouts and increasing wildfires put CA residents at extreme risk. Dramatic steps to modernize our power grid with distributed customer-sited generation and storage are needed to mitigate these growing hazards Covid-19, rolling blackouts and the potential for a far more extreme wildfire season are putting Californians in danger. We need to take dramatic steps to ...
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What is a long-range forecast?
In 2020, the global energy industry depends on high-quality weather forecasts for critical decision making like never before. Over recent decades the application of these forecasts has expanded exponentially due to the rapid growth of renewable energy and the liberalization of energy markets. Short-range forecasts are now an essential tool in the real-time management of wind and solar assets, ...
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