Neue Geschäftsfelder: Aggregatoren und Digitalisierung - Next Kraftwerke Jochen Schwill
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Neue Geschäftsfelder: Aggregatoren und Digitalisierung Next Kraftwerke Jochen Schwill
Milestones
Wachstumsmärkte
Aus der Perspektive eines deutschen Aggregators
PV Wachstum
A B Internationale PPA C Flexibilität D VPP-as-a-Service
Deutschland
• Immer mehr kleine • Harmoisierung der • Integration von immer • Technologischer Export
Anlagen müssen/ wollen Regulierung in Europa mehr flexiblen Anlagen von Software zur
Direktvermarktet werden (Bspw. Neues wird benötigt, da mehr integration von EE in
Ökostromgesetz in AT EE zugebaut wird Stromnetz
• Größere Anlagen inkl.
werden teilweise ohne Marktprämienmodell) • Auch • Interessante Märkte:
Förderung gebaut, Regelenergiemärkte im Japan, Europa, weltweit
brauchen aber • Erfahrungen aus Ausland öffnen sich nach
langfristige Deutschland sind deutschem Vorbild/ • Next Kraftwerke stellt
Stromabnahmeverträge wertvoll, da immer noch europäischer eine Softwareplattform
(PPAs) eine Vorreiterrolle Regulierung (NEMOCS) zur
besteht Visualisierung und
• 50 GW Zubau alleine in • Neue Anlagen wie P2X Steuerung von Assets
Deutschland bis 2030 oder auch
Haushaltsflexibilität wird
stärker integriert
In der Transformation bieten sich viele Chancen für Marktteilnehmer neue Geschäftsfelder aufzubauen
3
Implications for Balancing Energy Markets & Grid Operators
A case study in market design and supply / demand economics: Germany
PHASE 1 PHASE 2 PHASE 3
Renewables Regulators Integration
Kickstart Response Effort
Feed-in-tariffs support rapid increase Range of regulatory / market structure Market efficiencies having been realized
in intermittent renewables from a low changes (e.g., implementation of and cannot be replicated
base, resulting in higher demand for Electricity Balancing Guidelines)
Continued investment in renewables
flexibility increase market efficiencies reducing
combined with the phase-out of nuclear &
demand for flexibility
coal will simultaneously increase demand
for flexibility while removing traditional
sources of supply
Value of
Flexibility
2000 2010 2020
0-50% >50%
Renewables Penetration Renewables Penetration
4
Source: Frontier Economics (2020).
Clearly Identified Opportunities for Growth
Reactive
Coming From A Position of Strength Capturing Opportunity from European Balancing Market Harmonization and Energy Transition
Significant Track-Record of
Experience Market Entries Industry Shaping
NXK Roadmap Offering Reactive Services
in German Following Expertise
Market Regulation Near-Term Mid-Term
Germany Switzerland Spain Finland
2022 2023 2024
Austria Belgium
Long-Term
Italy Netherlands
France Poland
Sweden Portugal Europe
Today 2022 2022
New Sources of Flexibility Anticipated to Come from A Variety of Technologies
Upside to Business Plan
Industrial
Energy
Electric Vehicles Demand Side Power-to-X
Storage
Management
5
Dispatching of distributed generation
Controlling of decentral assets through price based schedules
Through the NEMOCS Control Center, or via an API, your
connected assets can be dispatched and controlled in real-
time
Your Benefits
Allowing for higher revenue by trading your dispatchable
generation & flexible demand based on wholesale market
prices
“With his biomethane CHP, Stefan Kienz
produces power when it most valuable,
based on dispatch signals from the VPP.”
<
6
Notstromaggregate im RE-Markt
• Notstromaggregate können grundsätzlich schon lange am
Regelenergiemarkt teilnehmen, aber:
• Bilanzierung häufig problematisch
• Anlagen- und Einheitszertifikate sind zusätzliche
Hürden
Fazit: Großes ungenutztes Potential liegt brach!
“Die Erlöse aus der Regelenergie helfen
dabei unsere Betriebskosten zu reduzieren.”
<
7
Demand side flexibility: industry
Increasing Revenues – Reactive Balancing (Energy) Services
Overview – Industrial production – Melting tank Benefits
Operation of a melting tank for the Additional use in the context of peak load management
production of glass fibers Revenues:
Heat supply fossil and electric 2012: approx. 100.000 € / MW * year
Flexibility of 1.7 MW 2018: approx. 20.000 € / MW * year
Provision of positive balancing service (aFRR)
reaction time: 30 sec. Regulatory Barriers
full power reduction within 5 minutes Missing incentives for flexible load operation
[MW] 5 min.
4 MW
2,3 MW
0 MW
---- TSO setpoint
---- Melting tank reaction
Demand side flexibility: pumps
Optimizing Energy Costs – Active Dispatch of Consumers
Overview - Water pumps
Consume power when the demand at the
power exchange is low and power costs less
Price forecasts in different time intervals available
Benefits
Harmonizing power supply and demand for the entire system
Saving up to 30% on energy costs
Regulatory Barriers
Grid charges for peak demand
Matthias Reimers shifts the power
consumption of his pumps to
times with lower power prices.
<
Clearly Identified Opportunities for Growth
Reactive: Where Next Kraftwerke is Innovating
Monetization of EV Flexibility Demonstrating the Value of Power-to-Gas
Next Kraftwerke, the City Haßfurt, and Greenpeace Energy integrated a Power-to-
Next Kraftwerke and Vehicle-to-Grid Integration Platform provider Jedlix offer Gas unit into NXK’s VPP to control the electrolyzer in case of an excess of solar or
secondary reserve power to the Dutch grid using a pool of electric vehicles (EVs) wind power in the local distribution network area, and market control reserve power
to the German grid
1
Primary Reserves
Secondary Secondary
Reserves Reserves
Tertiary Reserves
2 2
4 3
3 1
1 Drivers of EVs indicate their charging preferences on the mobile app developed 1 Power consumption data of the distribution network Haßfurt is transmitted to
by Jedlix Next Kraftwerke
2 Using fleet intelligence, the cars are then integrated into Next 2 The Power-to-Gas Unit, managed by Greenpeace Energy and the
Kraftwerke’s Virtual Power Plant municipal utility of Haßfurt, is integrated into Next Kraftwerke’s Virtual
Power Plant;
3 When a large imbalance occurs in the grid, Next Kraftwerke stops or
starts the charging of the EVs in order to counter deficits or excesses of Next Kraftwerke controls the electrolyzer in case of an excess of solar
3
4
electricity respectively and wind power in the distribution network area
Flexibility is bid as secondary reserve power to the Dutch TSO Tennet Flexibility is bid as control power to the German TSO Tennet
10Contact Next Kraftwerke GmbH Lichtstr. 43g 50825 Cologne Germany +49 221 – 820085-0 info@next-kraftwerke.de Twitter: @Next_Kraftwerke LinkedIn: linkedin.com/company/next-kraftwerke-gmbh
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