blockchain technologies in the energy system · – bad: performance, any program logic beyond icos...
TRANSCRIPT
Blockchain Technologies in the Energy System
Michael Merz
On behalf of the EDA Project
What Type of Blockchain?
1. Crypto Currencies– Good: transfer and storage of value (Bitcoin, Dash, Zcash, …)
– Bad: any other application
2. Smart Contracts– Good: Crowdfunding, Co-Finance, ICOs (Ethereum)
– Bad: performance, any program logic beyond ICOs
3. Blockchains for B2B Integration– Good: Communication, data storage, integrity, consensus (HyperLedger, Tendermint,
BigChainDB, …)
– Bad: low level of application support
4. IoT Blockchains– Good: Connect a huge numbers of devices, less consensus, less integrity (IOTA, …)
– Bad: only available for a few months
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Gridchain - Austria
Participating regions
• DSO / TSO Harmonisation
• Balancing Process• Congestion
Management
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GridChain –TSO / DSO Process Synchronisation
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TSO
DSO DSO DSO DSO
Gen. Gen. Gen. Gen. Gen. Gen. Gen.
Aggregator
TSO requests balancing power from aggregators, which in turn activate load at local generators. DSOs are informed after the fact.
CHP Gen.Gen.
50 MW
5 MW
AvailableCapacity: 2 MW
5 MW
2 MW
Supplier
BGR
BGR
GridChain –TSO / DSO Process Synchronisation with Blockchain
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TSO
DSO DSO DSO DSO
Gen-2 Gen-3 Gen-4 Gen-5 Gen.-6 Gen-7 Gen-8
Aggregator
CHPGen.Gen-1
. . .
50 MW
Kapa: 2 MW Kapa: 5 MW Kapa: 6 MW
5 MW – Gen-15 MW
5 MW5 MW5 MW
Sperr-Flag!
5 MW – Gen8
OK!
OK!
The Enerchain Project„The world‘s first commodity trading platform over the blockchain“
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Challenges:- Technology- Governance- Regulation (MTF? OTF?, …)
Enerchain – 43 Participants
4 Logos not shown
„Enerchain is probably the mostinnovative project in the world ofenergy“
Ernesto Ciorra, Head of Innovation, ENEL
„Der Großhandel von Strom und Gas bietet einen klaren Anwendungsfall,
um konkrete, praktische Erfahrungen mit dieser Technologie zu sammeln“
Kilian Leykam, Vattenfall
“The possibilities with the Enerchainare endless: over-the-counter trading, balance group management, wholesale trading and much more.
Solarplaza Guide to Companies involved in Blockchain & Energy
Residual Load Supplier
€
-€
-
€-
€
-
P2P Trading betweenProsumers and Consumers
• Challenges:– GDPR / Data protection
– Energy Law (EnBW, …)
– Business model
Thank you!More Information on Enerchain & Gridchain: http://enerchain.ponton.deMichael Merz [email protected]
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