Solarplaza Summit Energy Storage Germany

Thursday 23 November 2023

Program

08:30

Registration & Welcome Coffee

30 min.

09:00

Welcome Words by Solarplaza

10 min.

Lorena Nieuwenhoven

Solarplaza

Session 1

Setting the Stage for Energy Storage in Germany and the Energiewende

09:10

Global Trends Shaping the Energy Storage Market

presentation

30 min.

With renewable energy projected to dominate 80-90% of global electricity generation by 2050, the integration of energy storage becomes paramount for energy security and a flexible, sustainable energy system. Germany's current challenges with grid congestion highlight the urgent need for effective solutions. Join our opening presentation to learn about the evolving landscape of the energy storage industry in Germany, Europe, and beyond.

Standardisation and oversupply driving increased competition
Volatile Lithium prices and growing interest in alternative storage technologies
High residential storage inventory levels post-energy crisis
Strong policy signals for energy storage (Europe)

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Susan Taylor

S&P Global Commodity Insights

09:40

Biting the Silver Bullet: Storage as the Solution for an Overloaded Energy Grid?

panel

40 min.

As Germany faces grid congestion issues, industry experts including grid operators and utility providers will share their perspectives on the opportunities and challenges of storage applications.

The balancing power of storage applications: Reaching grid stability & energy security
Key stakeholders to consider in your storage projects
Advanced energy storage technologies: Improved efficiencies and cost savings vs added complexity
Is the industry growing too quickly? Mitigating grid connection delays, long lead times and tight target completion dates

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moderator

Janina Hippler-Nettlau

Malta Inc.

Christian Barba Rodulfo

EDP Renewables

Christian Barba Rodulfo

Director Energy Storage

EDP Renewables

Christian Barba is the Director of Energy Storage Unit for Europe and LatAm in EDP Renewables and International Business Development for solar projects in Europe. He is also member of the Executive Board of the European Association for Storage of Energy and collaborates in the Solar Power Europe as Vice-Chair of the Grids and Flexibility Work Group. Since 2022, Christian is also a visiting professor in the Sustainable Technology course in Data Science postgraduate programs in IE University. Before joining EDP Renewables in March 2020, Christian was the Business Development Director for Europe and Africa in Grupo Cobra, where he joined in 2016. With 18 years of experience, Christian has worked extensively in Energy and Environment fields since the beginning of his career. MsC Infrastructures Engineer, Christian holds an International Executive MBA from IE Business School and a Master in Artificial Intelligence in the same institution. Since 2022, Christian is also a visiting professor in the Sustainable Technology course in Data Science postgraduate programs in IE University. Before joining EDP Renewables in March 2020, Christian was the Business Development Director for Europe and Africa in Grupo Cobra, where he joined in 2016. With 18 years of experience, Christian has worked extensively in Energy and Environment fields since the beginning of his career. MsC Infrastructures Engineer, Christian holds an International Executive MBA from IE Business School and a Master in Artificial Intelligence in the same institution.

Matthias Vetter

Fraunhofer

Matthias Vetter

Head of Department Electrical Energy Storage

Fraunhofer

Dr.-Ing. Matthias Vetter is an accomplished Electrical Engineer with 25 years of experience at the Fraunhofer Institute for Solar Energy Systems ISE. His expertise lies in modeling and developing control strategies for fuel cell systems. Over the years, he has held various leadership positions, including heading the "Off-Grid Power Supply" group and the "PV Off-Grid Solutions and Battery System Technology" department. Since 2017, he has been the Head of the "Electrical Energy Storage" department and coordinates the Business Unit "Electrical Energy Storage." Dr.-Ing. Matthias Vetter is actively involved in multiple esteemed organizations related to energy storage, serving as the Spokesman of the R&D Advisory Board of the German Energy Storage Systems Association (BVES) and participating in the Batteries European Partnership Association / Batteries Europe. He is also part of the Conference Committee for ees Europe and a Jury Member for the ees Award. Dr.-Ing. Matthias Vetter has been an influential educator, lecturing on "Energy Storage" and "Electromobility" at the University of Freiburg. In 2020, he received the Global Excellence Award from the Energy and Environment Foundation for his outstanding contributions to the field. Dr.-Ing. Matthias Vetter continues to be a driving force in advancing electrical energy systems and sustainable technology.

Matthias Giller

Maxsolar Energy Concepts

10:20

Morning Networking Break

Session 2

Project Financing & Bankability

11:10

Solar Storage in Germany: Market Trends, Installations, and Use Cases

presentation

20 min.

We will delve into the current market dynamics of solar storage systems in Germany, examining the latest installation numbers and exploring their versatile use cases in residential, industrial, and large-scale settings. Through practical examples and data-driven insights, we will highlight the significant impact of solar storage in driving sustainable energy solutions across the country.

Jan Figgener

RWTH Aachen University

11:30

Revenue Optimization for large-scale Batteries and the Role of Trading Strategies

presentation

20 min.

Within Germany, large-scale battery storage systems rely on wholesale markets and ancillary services for revenue. As these markets evolve, with declining wholesale power prices and increasing cannibalization in ancillary markets, this session explores cutting-edge strategies for future revenue optimization and the role of trading strategies.

Current and future revenue streams
BESS Economic Outlook

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Claudia Günther

Aurora Energy Research

11:50

Bankability and Investment Landscape for Storage Projects in Germany

panel

40 min.

Join this panel to learn about investment and risk management considerations for your solar-plus-storage project. Finaciers and investors will share with you their insights on energy storage projects, as the technology is still maturing.

The relevance of technical and regulatory risk management for investors
Key interests and concerns for banks
New revenue stream to sell back energy to the grid

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moderator

Zaid Mansour

Clifford Chance

Jan-Phillip Kock

Encavis

Corentin Baschet

Clean Horizon

Kilian Leykam

Aquila Clean Energy

Heiner Breuer

Obton

12:30

Networking Lunch

Session 3

Case Studies: Moving From Big to Biggest

14:00

Practical Lessons Learned From Co-located Storage Projects

presentation

40 min.

Discover practical lessons learned from co-located storage projects. Our expert presenters will guide you through their case studies, sharing their extensive experience in the field.

The business model of energy arbitrage: buying and selling electricity when the tariff is attractive
Cost analysis, Capex and opex

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Anoucheh Bellefleur

ABO Energy

Laurent Talbot

Statkraft

14:40

Beyond the Blueprint: Realizing Scalable and Resilient Energy Storage

presentation

20 min.

Eco Stor has > 2 GWh storage capacity in upcoming projects. In 2022, they connected 100 MWh of storage to the German grid. Join the presentation to learn about battery project development, system design, and ES-OS benefits.

Franz Hartleitner

Eco Stor

15:00

Afternoon Networking Break

Session 4

Advancements in Storage Technologies

15:45

Operating a Hybrid Large-Scale Battery Storage System – Battery Performance, Applications & Issues

presentation

15 min.

The M5BAT project evaluates five battery technologies for real-world electricity market viability. It analyzes performance, life cycle costs, and potential to optimize MW-scale battery storage systems. Led by the Institute for Power Electronics and Electrical Drives (ISEA), the project also explores the use of battery storage systems to stabilize the grid amid the increasing adoption of renewables.

More than one type of Energy Storage System (ESS): Diversification in the technology mix and applications
M5Bat Project: A 5 MWh, 5 MW hybrid battery storage system with various lead-acid and lithium-ion battery types, including vented and valve-regulated lead-acid, lithium manganese oxide, lithium iron phosphate, and lithium titanate batteries.

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Lucas Koltermann

ISEA - RWTH Aachen

Lucas Koltermann

Research Associate

ISEA - RWTH Aachen

Lucas Koltermann is a professional with a diverse educational background and extensive experience in the field of electrical engineering. He started his academic journey by pursuing a dual study program within he completed an apprenticeship as an electrician for automation technology while concurrently earning a Bachelor of Engineering degree in Electrical Engineering from RFH – University of Applied Science, Cologne. Following his undergraduate studies, Lucas continued to excel academically by pursuing a Master of Science degree in Electrical Engineering and Information Technology with a specialization in power engineering at TU Munich. Since 2020, Lucas Koltermann has been making significant contributions to the field as a Scientist (research associate) at the Institute for Power Electronics and Electrical Drives (ISEA), RWTH Aachen University. In his current role, Lucas is part of the Department for "Battery Grid Integration and Storage System Analysis," where he has honed his expertise in large-scale battery storage systems. Furthermore, Lucas has taken on the role of project lead for the M5BAT project, showcasing his leadership and dedication to advancing the field of electrochemical energy storage. With a strong academic foundation and a track record of impactful research, Lucas Koltermann continues to play a vital role in the development and analysis of cutting-edge energy storage technologies.

16:00

Navigating Battery Innovation: Alternatives to Lithium-ion

presentation

30 min.

Delve into the potential of zinc-bromide and sodium solid-state batteries as we navigate the intricate landscape of lithium-ion supply chain issues amidst surging electric vehicle demand.

Beyond Lithium-ion: Exploring zinc-bromide-based batteries and sodium solid-state batteries
Exploring the decision matrix for battery technologies: Constraints by applications, site criteria, ease-of-installation and risk management

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Dr. Jens Willenbockel

Altech Batteries Limited

Dr. Jens Willenbockel

Head of Business Development

Altech Batteries Limited

Dr. Jens Willenbockel currently holds the position of Head of Business Development at Altech Advanced Materials AG as of November 2023. He has a distinguished professional history, having served as the PDG and CEO of Stoll Group in France and Germany from 2015 to 2023, and as the Head of Business Development at Obrist Engineering in Austria from 2011 to 2014. In his earlier career, Dr. Willenbockel held key roles such as Senior Vice President and Managing Director at Sal.Oppenheim and n+1 Germany from 2005 to 2010. He also worked as a Principal at The Boston Consulting Group in Frankfurt a.M. in 2001 and commenced his career at The Boston Consulting Group in Stuttgart in 1995. His academic achievements are equally notable. He is currently a PhD holder in Business Administration, with his thesis focusing on "Decision-Making in Technology Management," which he completed at the European Business School, Oestrich-Winkel, Germany, between 1992 and 1995. Before that, he pursued Graduate Studies in Mechanical Engineering and Business Administration (Wirtschaftsingenieur Maschinenbau) at Technische Universität Darmstadt from 1985 to 1991. He also participated in a Graduate Exchange Program at the Engineering College, University of Illinois, Urbana-Champaign, USA, in 1988-1989.

Benjamin Henecka

Nala Energy

Benjamin Henecka

CEO

Nala Energy

Benjamin Henecka is CEO and founder of NALA Energy, the official distribution partner of NASDAQ-listed Eos Energy Enterprises for German-speaking Europe. The Eos Z3 aqueous zinc-bromide battery technology was designed to overcome the limitations of conventional lithium-ion technology. Safe, scalable, efficient, sustainable, and manufactured at scale in the U.S. It's the core of the innovative systems that today provide utility, industrial, and commercial customers with a proven, reliable energy storage alternative for 4 to 12 hour applications. Eos was founded in 2008 and is headquartered in Edison, New Jersey. The annual production capacity of the manufacturing plant in Pittsburgh, Pennsylvania (USA) is currently being expanded to 8 GWh. NALA offers the zinc-powered Eos battery storage technology as a turnkey solution including system & site engineering, installation, and long-term service for large-scale renewable assets, grid infrastructure, and industrial clients. Benjamin studied Economics and Geography at the University of Mannheim and has over 20 years of management experience in the U.S., Europe, Middle East, and Africa where he invested in and built several cleantech startups in the food-water-energy nexus.

Session 5

The Role of Energy Storage Solutions in Envisioning the Energiewende

16:30

Shaping the Future of Energy Storage in Germany and Beyond

panel

55 min.

By 2030, the total storage demand in Germany is projected to reach 104 GWh, with a further increase to 180 GWh by 2045. Large-scale battery storage is expected to play a significant role in meeting this demand. Be part of the conversation as our expert panelists discuss the opportunities, challenges, and potential pathways for energy storage in the coming years.

What will the market look like 3 years from now?
Maximizing return on investment (ROI): From optimal cycle rates to selecting the right software systems
Envisioning future energy storage business models

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