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UK’s Biggest Energy Supplier Taps Blockchain for Cheaper, Greener Energy

Uk’s biggest energy supplier taps blockchain for cheaper, greener energy

UK’s Biggest Energy Supplier Taps Blockchain for Cheaper, Greener Energy

Uk’s biggest energy supplier taps blockchain for cheaper, greener energy
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The UK’s biggest energy provider, Centrica, is trialing blockchain technology in a bid to offer cheaper, greener energy to its gas and electricity customers.

It is using Distributed Ledger Technology (DLT) will be used as a means to enhance Centrica’s Local Energy Market (LEM), which is designed to offer peer-to-peer trading between its energy consumers. The company, which owns British Gas, has partnered with blockchain startup LO3 Energy.

The New York-based company specializes in providing blockchain technology solutions to energy companies and the partnership will see a distributed ledger system rolled out to members of the LEM; a program that enables local businesses and consumers to buy and sell flexible energy production to the National Grid and to marketplace participants.

LO3 Energy specializes in the provision of data management and blockchain technologies to energy industry participants. Centrica will be using the company’s data platform, Exergy, and will be trialing a range of energy transactions including peer-to-peer trading. It uses blockchain technology to store and transfer details of transactions, and its accompanying app can be used by marketplace participants to buy and sell energy at the touch of a button.

The company has been making waves in the energy industry, signing a deal with the European Power Exchange, known as EPEX SPOT, to develop a platform that would enable participants in France, Germany, the UK, the Netherlands, Belgium, Austria, Switzerland, and Luxembourg to buy and sell excess power to one another.

The Exergy platform will be rolled out to participants in Centrica’s Local Energy Market, or LEM. The LEM was announced in December 2016 and launched in February 2017. In more than a year, the UK’s leading energy supplier has signed up approximately 200 Cornish businesses and large energy consumers. It enables businesses to produce their own energy and sell any surplus back to the National Grid, or directly to other local businesses via the market.

The LEM represents a step towards decentralization of the energy industry, so it is seemingly a perfect fit for blockchain technology, which can further decentralize the process.

Uk’s biggest energy supplier taps blockchain for cheaper, greener energy
The blockchain platform will help facilitate peer-to-peer energy trading.

Mark Hanafin, Chief Executive of Centrica Business, said “The proliferation of digital technologies is having a significant impact on the energy industry, allowing us to find new and better ways of delivering energy and services to our customers,” before going on to say that it is “an exciting opportunity for us to test blockchain technology beyond the theoretical and put it into practice.”

Centrica isn’t the first company to dip its toe in blockchain waters. London based Verv completed the UK’s first physical energy trade on the blockchain. However, Centrica’s high profile as the country’s biggest energy company, and its global reach, will help bring the technology closer to the fore and give it more mainstream attention.

This isn’t the first partnership between Centrica and LO3 Energy. The two are set to work on a micro-hedging market for Centrica’s business customers. It will enable firms to place their own orders for power hedges, and these orders will be matched to the best available offer.

They have also collaborated with a host of global power companies to develop commercial blockchain services that will help save consumers money and provide a more efficient service. The collaboration also aims to further increase the availability of renewable energy available to energy consumers.

Images from Shutterstock.

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Published at Thu, 10 May 2018 07:50:06 +0000

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AT&T Patents Bitcoin-Based Subscriber Server

Telecommunications giant AT&T was recently awarded a patent for a bitcoin-based “Decentralized and distributed secure home subscriber server device.”


AT&T’s bitcoin-Based Subscriber Server

In the midst of the current bitcoin frenzy, where regular users and traditional investors are looking at it as a safe haven investment or a cheaper payment method, some companies are realizing the value in its underlying technology and the applications that can be built on it. This is the case with telecommunications giant AT&T.

The multinational telecommunications conglomerate was recently awarded a patent for a bitcoin-based subscriber server, which was filed over two years ago in April 2015. The patented server uses the actual bitcoin blockchain to automate payments and to process subscriptions more efficiently.

The patent reads:

A decentralized and distributed secure home subscriber server is provided. First data can be sent representing a first nonce string to a mobile device; and in response to receiving second data representing the first nonce string and a second nonce string, a communication channel can be established with the mobile device as a function of the first nonce string.

[T]he disclosed decentralized and distributed secure home subscriber server system can leverage the bitcoin blockchain; the distributed database in the bitcoin infrastructure.

[…] in cases where the decentralized and distributed secure home subscriber server system utilizes the bitcoin blockchain, advantage can be taken of the plethora of nodes contributing and maintaining the security of bitcoin transactions.

AT&T decided to use bitcoin itself for security reasons as opposed to building a private blockchain, thus leveraging bitcoin’s superior network and hashing power. The use of the bitcoin blockchain could also mean that bitcoin itself may one day be integrated as a payment method for content or phone and cable bills, freeing AT&T from middlemen fees.  

AT&T …& bitcoin

Although the prospect of Bitcoin payments or even a backend integration is exciting, the recently awarded patent is not AT&T’s first bitcoin-related endeavor, as the company has previously filed another patent which currently awaiting approval.

The previous patent filed by AT&T was for a bitcoin-powered payment system for in-car use, a more ambitious project that could take years to be fully developed.

No official comments have been made by AT&T regarding the use of blockchain technology nor the possible adoption of cryptocurrency payments.

Is AT&T planning to integrate bitcoin payments to its services? Will the bitcoin blockchain be used by AT&T as a backend component? Let us know what you think in the comment section.


Images courtesy of Shutterstock, huffingtonpost.com

The post AT&T Patents Bitcoin-Based Subscriber Server appeared first on Bitcoinist.com.