May 17, 2020

Nanotechnology Is the Future of Renewable Energy

Nano
nanotechnology
nanotech
nanocone
Admin
2 min
Nanotechnology innovation sees breakthroughs in everything from renewable energy generation, to transmission and storage.
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Nanotechnology is advancing so rapidly these days that it seems there is a new nanotech breakthrough being reported on a daily basis.  Top researchers from around the world are using nanotechnology to solve problems once considered impossible, and are even discovering new and interesting properties in our material reality along the way.

2011 alone has seen some major advances in nanotechnology applied to the energy sector, and the promise nanotech holds for renewable energy is exactly what the budding market needs to eventually overtake fossil fuels as the energy generation mode of choice. 

Super Efficient Solar Nantennas

University of Missouri researcher Patrick Pinhero and collaborators have developed microscopic antennas called, “nantennas,” that capture sunlight in both the visible and near-infrared spectrum as well as heat energy to create a thin-film solar sheet capable of 90 percent efficiency—far better than the 20 percent efficiency offered by current solar panels.

Energy Generation from Sound

Researchers at Sungkyunkwan University have created microscopic strings of zinc oxide that when exposed to sound vibrate between two electrodes, thus creating a charge. “Sound power can be used for various novel applications including cellular phones that can be charged during conversations and sound-insulating walls near highways that generate electricity from the sound of passing vehicles," says lead researcher Dr. Sang-Woo Kim.

Energy Transmission Via Nanotubes

A never-before witnessed energy effect has been observed by MIT scientists working with carbon “nanotubes.”  Apparently, heat waves travel through these microscopic tubes up to 10,000 times faster than normal while picking up ambient charged particles along the way, thus creating and electric charge.  This offers untold potential in energy transmission.

Focusing Energy with Nanocones 

Oak Ridge National Laboratory has created microscopic zinc oxide cones, dubbed “nanocones,” that exhibit the unique property of focusing and intensifying energy at the cones’ tips.  The nanocones have been applied to solar cells to boost efficiency.

Storing Energy with Nanosponges

University of Texas researchers have created carbon nano-supercapacitors called “nanosponges” which are capable of storing static-electric energy in their sponge-like pores.  Like traditional supercapacitors, nansponges can deliver energy faster and more efficiently than chemical-based batteries, but at a far higher capacity.  Currently, the nanosponges can store the energy equivalent of a lead-acid battery, but material improvements could put them on par with lithium-ion very soon.

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May 17, 2021

USS pension fund buys 50% stake in Bruc Energy

Pensionfunds
Investment
Renewables
spain
Dominic Ellis
3 min
USS will invest €225M in return for a 50% stake in Bruc Energy and 4,000MW pipeline of solar PV farms

The Universities Superannuation Scheme (USS) private pension fund has taken a 50% stake in Bruc Energy, a Spain and Portugal renewables-focussed investment vehicle created by OPTrust and Spanish businessman, Juan Béjar. 

In the transaction arranged by USS Investment Management, the wholly-owned subsidiary and principal investment manager and advisor to the Scheme, USS has invested €225M (c.£200m) in return for the stake in a major pipeline of 4,000MW of PV farms. Bruc Energy has an ambitious growth plan that goes beyond this to invest in other green energies, such as wind power.

USS, which announced two weeks ago its aim to be net zero by 2050, already has a strong relationship with both OPTrust and Juan Bejar through Globalvia, a specialist infrastructure platform focussed on managing rail and highways assets around the world. 

Spain’s sun-drenched climate and national target to reach 100% renewable-based generation by 2050 make it an attractive place to invest in solar energy. In addition, the decades long lifespan of solar PV panels make them well-suited to USS in helping pay members’ pensions long into the future.

USS Investment Management CEO, Simon Pilcher, said: “We are delighted to be committing further finance to renewables and particularly to a major Spanish solar platform like this. We have already invested or committed around £1 billion to renewable energy and demand for this will only increase as more and more countries transition to lower carbon. We know that our members care very much about climate change and ESG and we are convinced that USS playing its part in supporting the transition to a low carbon economy makes good financial sense, too. This announcement closely follows on from our stated ambition to become Net Zero by 2050 so this transaction and others like it will be a key plank of our strategy going forward.”

Gavin Merchant, Co-Head of Direct Equity, said: “We have worked alongside OPTrust and Juan Béjar for many years and are delighted to be making this investment. The long-term nature of solar and the steady returns make renewables attractive to a pension scheme needing to pay pensions for years to come.” 

OPTrust’s Morgan McCormick, Managing Director, Private Markets Group UK said: “We are excited to have USS join Bruc Energy building on our strong existing relationship. Their investment will help Bruc become one of the leading renewable energy platforms in Spain. At OPTrust, we believe that investing in renewable energy helps transitions the world to a more sustainable economy. In doing so, we can continue to deliver on our mission of paying pensions today and preserving pensions for tomorrow.”

Béjar said the partnership is a key step to establishing Bruc as one of the more dynamic players in the renewables industry in Spain, because it ensures access to the funds to develop our current portfolio. "All three shareholders of Bruc Energy share a long-term vision, but also the ambition and the social responsibility to counter the effects of climate change in the short-term," he said.

Following the transaction, which remains subject to conditions, including regulatory approval, Bruc Energy will be owned 50% by USS and BROP, a vehicle owned by OPTrust and Béjar. The transaction was advised by Royal Bank of Canada (RBC), Greenhill and Nomura. Juan Béjar will be the president of Bruc Energy and Luis Venero the CEO.

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