General explanation of blockchain held during the dialogue forum event of den (Deutsche Energieagentur) in Berlin on the 1st of March 207. Are you interested in further information on blokchain use cases? Check: http://bolten-consulting.com/use-cases/?lang=en

1. Blockchain.
dena Dialogveranstaltung – Berlin, 1. März 2017
Frank Bolten
bolten-consulting.com

2. About me
Brief CV
• 25 years senior management in CE/IT/telco biz
• Companies: Sony, Deutsche Telekom, Sharp
• Since 2011 focus on the digital transition
• Experienced in the implementation of digital technologies
and applications e.g.:
• e-Commerce since 1998
• Renewable energies since 2004
• Internet of Things since 2011
• Digital Education since 2014
• Blockchain since 2016
www.bolten-consulting.com
page
02

3. A Blockchain is a
decentralized data
structure that allows
participants to
transact directly with
each other and
stores the state and
history of participants’
transactions

4. Web
Evolution.
Source: Harvard Business Manager

5. Proof-of-work
on a blockchain
Source: CloudTechnologyPartnerSource: DutchCoin on YouTube

6. Bitcoin traffic
visualized*
http://btc4me.com/bitcoin/bitcoin-traffic/ - *works i.e. with Chrome and Firefox

7. Bitcoin mining
available BTC and rewards
Source: www.bitcoinnotbombs.com

8. Blockchain adds value
to the internet

9. Florian Glatz,
Blockchain.Lawyer
hacking.law Legal Tech Conference
Berlin, February 2017
“Blockchains
convert data
into facts.”

10. http://www.economist.com/news/leaders/21677198-technology-behind-bitcoin-could-transform-how-economy-works-trust-machine
Peer-2-Peer transparent encrypted private uncensorable immutable
BLOCKCHAIN
CHARACTERICS

11. Key benefits
blockchain technology
increased transparency
improved risk diversification
automated regulatory oversight
less systemic risk
internal record keeping
documentation processing
multiparty process compatibility
M2M and AI on the internet (IoT)
more automation
cryptographically secured/validated
accountability and provenance
ownership tracking
more security
increased efficiency
decreased costs
faster processing
disintermediation

12. Remember „ATOMIC“ and you
know what blockchain offers*
Programmable ASSETS
Programmable TRUST
Programmable OWNERSHIP
Programmable MONEY
Programmable IDENTITY
Programmable CONTRACTS
* based on „The Business Blockchain“ by W. Mougayar

13. public <-> enterprise.

14. Public Blockchain /
Enterprise Blockchain
Source: CoinDesk Q3/2016 report

15. Applications segmentation
acc. to William Mougayar
http://startupmanagement.org/2016/09/19/how-blockchain-applications-will-get-deployed/

16. use cases.

17. https://letstalkpayments.com/an-overview-of-blockchain-technology/

18. Blockchain
(almost) in use

19. Filament
industrial IoT

20. Colu
local digital currencies

21. Use cases
Energy market
GridSingularity
GridSingularity is an Internet-based
decentralised energy data management
and exchange platform built on block-
chain technology. It shall be a valuable
tool for a range of energy market partici-
pants – from regulators to operators,
investors, traders and consumers.
TransActive Grid
TransActive Grid facilitates Peer-to-Peer
Energy Transaction & Distributed
Energy Resource Control. By this a
community energy market is enabled
via blockchain technoloy. The concept
had been develo-ped as a joint venture
between LO3 and ConsenSys.
RWE Blockcharge
BlockCharge is a working prototype for
Electric Vehicle Charging on the
Ethereum BlockChain developed by RWE
in cooperation with Slock.it. The users
interact with the charging station by
agreeing to a smart contract that is
programmed on top of the Ethereum
network.
http://gridsingularity.com https://www.youtube.com/watch?v=CRlOophUDlg https://www.youtube.com/watch?v=0A0LqJ9oYNg

22. thank you.

23. your
contact
contact
Frank Bolten
bolten-consulting.com
phones
Mobile +49 151 21264014
eMail frank@bolten-consulting.com
online
Linkedin/com/in/frankbolten
Twitter/BoFrank01