1. The document discusses how blockchain can be used in the future of energy, particularly for distributed and decentralized energy trading. 2. It presents various use cases for how utilities are currently experimenting with and implementing blockchain technologies, with decentralized energy trading being the largest use case. 3. Blockchain is assessed to be a good foundation technology for distributed energy business models due to its ability to facilitate peer-to-peer energy trading in a decentralized manner.

1. Proof of Authority
Aura
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Blockchain en el futuro de la Energía
Miguel Ángel Rojas, Naturgy IT

2. 2
One Source of Energy

3. 3
Competitive Market

4. 4
Digital Utility

5. 5
Asset Energy
Meters
DistributedCentralized
People
1.0 2.0 3.0

6. 6
Decarbonization
Decentralization
Digitalization
Democratization

7. 7
Blockchain is a business model
Relational database business model
RFID business model
Telephone business model
technology

8. 8

9. 9
If all you have is a hammer,
everything looks like a nail

10. 10
Brooklyn
P2P Energy Trading
Netherlands
Perth
Melbourne
Sidney

11. 11
Smart Contracts and Billing
Germany

12. 12
Utilities Use Cases
6%
7%
7%
8%
9%
11%
19%
33%
General purpose initiatives and Consortia
Green Certificates and Carbon Trading
Electric e-mobility
Grid Management
Metering, Billing and Security
IoT, smart devices, automation and assets management
Cyrptocurrencies, Tokens and Investment
Decentralized Energy Trading
0% 5% 10% 15% 20% 25% 30% 35%

13. 13
Simplified Narrative of Business Models

14. 14
Blockchain Opportunities by sector
High
Low Feasibility
Impact
High
◼ Overall average
⚫ Agriculture
⚫ Arts and recreation
⚫ Automotive
⚫ Financial services
⚫ Healthcare
⚫ Insurance
⚫ Manufacturing
⚫ Mining
⚫ Property
⚫ Public sector
⚫ Retail
⚫ Technology, media and telecom
⚫ Transport and logistics
⚫ Utilities
◼

15. 15
Blockchain is a
good foundation technology
for distributed energy models

16. This presentation is property of Naturgy Energy Group, S.A. Both its content and design are
for the exclusive use of its personnel.
©Copyright Naturgy Energy Group, S.A
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