Author: theodora.trah

FAZ article "Flexibility is the new gold"

Christian Hövelhaus reports in the FAZ why flexibility is the new gold on the energy markets and how ESFORIN is using flexibility to contribute to a green and secure energy system.

Powering 2025

Listen to our Christmas episode of the ESFORIN Change Makers podcast now - full of reviews, forecasts and a pinch of festive energy for the future of the energy world.

Battery Optimizer of the Year

We are proud that ESFORIN has been nominated as "Optimizer of the Year" at the Energy Storage Investment Awards 2024.

This recognition as a leading company in the field of battery energy storage optimization is proof of our team's commitment and innovative strength!

Deep Ocean Tech

In the latest episode of our ESFORIN Change Makers podcast, Patrik Möller, CEO of CorPower Ocean, talks about the revolutionary power of wave energy and how it can help leave fossil fuel generation behind for good.

Rethinking Powergrid

5 questions for Alexandra Kaatz, Head of the Offshore and International Team and Deputy Head of the Scenario Framework Team at the Federal Network Agency.

Rethinking Industrial Flexibility

5 questions for Anna Malakhova-Lehe, Think Tank and Strategic Projects Officer at the Competence Centre on Climate Change Mitigation in Energy-Intensive Industries (KEI)!

Podcast with Roland Lorenz

Fossil Detox

In the latest episode (only in German) of the ESFORIN Change Makers podcast, Roland Lorenz, EVP and Head of AFRY Management Consulting, talks about the future of the energy transition and how strategic consulting and innovative technologies are supporting decarbonisation.

Innovation Forum Stadtwerke Cottbus

Together with Stadtwerke Cottbus GmbH, we organised an innovation forum for municipal utilities. On the grounds of the Stadtwerke Cottbus CHP plant, participants were given practical insights into flexibility marketing. Our experts also focussed on other topics: time-variable tariffs with Thies Stillahn from Exnaton, green heat with Jan Feldmann from Uniper and battery participation concepts with Christoph Lienert from green flexibility.

Competitive sustainability

In our German podcast episode, Lars Baumgürtel, CEO of the ZINQ Group, explains how innovative thinking and commitment are shaping the future of the industry.

Tools for the energy transition

Our Change Maker in the latest podcast episode is energetically driving the topics of PV, wind and battery storage in his research and with the help of his start-up! The episode is in German - if you like to know more, please do not hesitate to contact us or tune in.

Growth package to strengthen the energy market

In this blog post, we highlight the most important measures of the growth package presented by the German government, which aims to drive economic and technological development in Germany - such as increasing the potential of battery storage.

Making the Change

Listen now to our podcast episode on current change-making topics, including in energy policy, which ESFORIN is driving forward. We are convinced that flexibility and our flexibility marketing are key to the success of the energy transition.

Rethinking Regulation

5 questions for Dr Franziska Lietz, lawyer at the law firm Ritter Gent Collegen! With her expertise in the areas of corporate compliance, renewable energies and digital legal advice, she is committed to a more efficient and sustainable future. Find out in our latest interview on how to rethink energy law.

Are battery storage systems the new power plants for municipal utilities?

Battery storage systems are a promising technology for municipal utilities that want to advance the energy transition. They can store electricity from renewable sources when their surplus leads to favourable market prices and release it again when needed. This not only saves them money, but also stabilises the grid and opens up new business models. Find out in this blog post how battery storage systems can become the new power plants for municipal utilities.

Data-Driven Strawberries

Find out more about the challenges and potential of vertical farming in our podcast episode. Whether you're a technology enthusiast or just curious about sustainable solutions, you should definitely listen to this farm-fresh episode!

Rethinking biogas

5 questions for Dr. Stefan Rauh Managing Director & COO of the BIOGAS e.V. trade association! In our interview, which is well worth reading, you can expect insights into the latest developments in the biogas industry, the potential of flexible biogas plants, which political framework conditions are necessary for the expansion of biogas plants and how we can rethink the biogas industry in order to move towards a green energy future.

The future of (individual) grid charges

Discover the future of grid charges: How can we distribute the costs of using the electricity grid more fairly and increase efficiency at the same time? Find out more about the debate surrounding flexible grid charges and the role of digitalisation in our latest blog article.

Chief Executive Optimist

In this episode, we accompany Thomas Hüser, the "Chief Executive Optimist" of Glencore Nordenham, as he calls himself, on a journey into a world full of zinc.

Grid curtailment in Germany

Tough nut to crack? Not with batteries and flexibility! Learn from our battery expert Swagath Bhat how flexibility, expansion of the grid and battery energy storage systems (BESS) as well as their optimisation can help to keep the lights on in Europe.

TOP AGRAR

In an interview with Top Agrar, our CEO Christian Hövelhaus and COO Christoph Gardlo explain how flexible biogas plants can benefit from ESFORIN's cross-market flexibility marketing.

Decentralised energy bundle

Municipal utilities are real change makers in the energy transition. Stadtwerke Frankfurt (Oder) shows how it's done. Find out more in our latest podcast episode!

1KOMMA5° and ESFORIN

What is electricity trading on the day-ahead and intraday market? How do supply and demand influence the electricity market? How do 1KOMMA5° and ESFORIN work together to achieve the best possible results for the dynamic electricity tariff "Dynamic Pulse"? Find out more in the 1KOMMA5° article.

BESS Podcast

BESS for Success

What is needed for the successful implementation of battery energy storage systems (BESS)? What are the trends in battery storage systems? Find out more in our latest podcast episode (in German)!

Battery storage ranking

ESFORIN SE has achieved 2nd place (!) with a portfolio of over 100 megawatts in the battery marketer ranking of the Zeitung für kommunale Wirtschaft (ZfK). Find out more in the online article.

Engineering Policy

Our 1st podcast episode 2024 welcomes Heribert Hauck. He looks with us at the energy system and hurdles to the successful implementation of the energy transition.

GLOBAL CLEANTECH 100

Among 25,435 nominations, ESFORIN was included in the "Global Cleantech 100" list by the Cleantech Group! We are proud to be recognized alongside many leading companies driving innovation in the cleantech sector - because it reflects our vision: Working together for a green and secure energy system.

Merry Megawatt Review

Join us in our Christmas Special podcast episode with ESFORIN's CEO Christian Hövelhaus und COO Christoph Gardlo.

WIRTSCHAFTSWOCHE German Magazine

We are delighted about the great cover story in WIRTSCHAFTSWOCHE with our CEO and founder Christian Hövelhaus, who recognized the signs of the energy transition back in 2014!

ENCAVIS AG

Together with Encavis AG, we are contributing to a green and secure energy system. Flexibility is always in demand - renewable energies can also have a positive impact on stabilizing the grid.

#10 | Transforming the primary industry

The 10th episode of our podcast promises exciting insights from Prof. Stefan Lechtenböhmer (University of Kassel) on how to drive the transformation towards a climate-neutral primary industry.

Munich Mercury

Together with Bavarian companies such as UPM in Augsburg and sonnen from Allgäu, we are driving the energy transition forward. Read more in the Münchner Merkur article.

CO2-certification

Day-Ahead and Intraday power market

Energy trading in near real time. Energy trading has developed dynamically in recent years, with two power markets playing a decisive role: Day-Ahead and Intraday.

#9 | Weaving the future

Listen now to the 9th episode of our ESFORIN Change Maker Podcast: Discover the possibilities of carbon composites in the context of the energy transition with Prof. Klaus Drechsler from TU München.

WAZ article

Essen start-ups raise millions: What they are planning now. A report on ESFORIN's Series B financing round.

#8 | Less reactive power

Listen now to the 8th episode of our ESFORIN Change Makers Podcast and get an insight into the work of Dr Katharina Schubert, Climate Protection Officer in Industry at the Ministry of Economic Affairs, Innovation, Digitalisation and Energy NRW.

Starting a career in the energy sector

Energize your Career!

Energy bundle wanted. Start your career with us now and actively shape the energy transition! Find out more in the blog post now.

#7 | Growing Green Investments

Wonder why GreenTechs are blooming? Tune in to our latest episode about GreenTech investments with Markus Hökfelt.

ESFORIN raises €7.5m in Series B

ESFORIN raises €7.5m in Series B to accelerate growth in Europe and combat climate change – led by SEB Greentech Venture Capital

#6 | Innovations under power

A bird's eye view of Europe's energy world. Dr. Thomas Haller from the management consultancy Simon-Kucher & Partners has put on his consulting glasses with us in this special E-World episode and clearly describes the entrepreneurial framework that the major European "energy transition" project needs.

#5 | Water OFF or ON?

Lawyer Annerieke Walter is passionate about hydrogen. In this podcast episode, she takes us on a tour of the legal intricacies and formulates pragmatic To Do's on how to legally support the hydrogen ramp-up.

A holistic approach to the energy transition

Christoph Gardlo (COO of ESFORIN) reports on the energy transition in an article for the VIK Association of the Industrial Energy and Power Industry: E.g. Does the energy system need a core overhaul or a new coat of paint? What needs to be in the energy transition toolbox? What are the to-do's?

We have cracked the half million mark

For the last two years, TÜV Rheinland has confirmed systemic CO2 savings of over 560,000 tonnes for our trading activities according to our certified calculation methodology.

#2 | Closing gaps with a network

In the second episode we have Uwe Welteke-Fabricius as our guest. He is the founder of the FL(EX)PERTEN network and a pioneer of flexibilisation in the biogas and CHP sector.

Case study of our flex marketing

Thank you InfraServ GmbH & Co. Gendorf KG and WAGO for the innovative collaboration. Together, we are enabling the success of the energy transition. The marketing of electricity flexibility not only reduces CO2, but also stabilizes the grid.

WORLD

Our CEO Christian Hövelhaus in an interview with WELT on how the industry can make a significant contribution to the energy transition and grid stabilisation.

Interview HANDELSBLATT

Interview with Christoph Gardlo and Handelsblatt about the restructuring of the energy system and how ESFORIN enables the integration of more renewables with flexibility marketing.

German Sustainability Award

We are super proud to announce that we are nominated for the Deutscher Nachhaltigkeitspreis (German Sustainability Award) !! As our flexibility marketing enables CO2 reduction and grid stabilisation.

HANDELSBLATT

German article in the newspaper "Handelsblatt": This is how solar power can be sold on the stock exchange. The two companies Sonnen and Esforin see the new model as a contribution to grid stabilisation. However, the return for private households is completely open.

FOCUS magazine

"Under high voltage" - An article worth reading in Focus magazine on how German start-ups are helping to save energy. For example, how ESFORIN optimizes power consumption and tado develops smart thermostats.

Saving CO2 with flexibility

Our flexibility marketing helps our customers make a significant contribution to decarbonisation. Our CEO and COO explain how. Take a look now!

BUSINESS WEEK

Our CEO Christian Hövelhaus was interviewed as an expert in WirtschaftsWoche on the topic of digitalisation in the power market and flexible electricity prices. For energy-intensive companies in particular, the price fluctuations on the power exchange offer opportunities.

TÜV certificate for 197,000 tonnes of CO2 savings

TÜV Rheinland has certified the significant CO2 reduction with the help of the marketing of available electricity flexibilities in intraday trading by the company ESFORIN. In addition to the calculation method, the certificate attests to the total CO2 savings of over 197,000 tonnes for the year 2021.

Biogas Journal

Biogas Journal reports how flexible biogas plants can benefit from the high prices on the power exchange. ESFORIN was asked how additional revenue can be optimised.

Direct marketer delivering in real time

We are "Direct marketer delivering in real time"! The "VisuFlex" project of the Agency for Renewable Resources (Fachagentur Nachwachsende Rohstoffe e.V.). (FNR) shows that flexibilised biogas plants can compensate for the fluctuating power generation of volatile energy producers.

EEG as an opportunity for more flexibility marketing

Christoph Gardlo in an interview with Dr. Franziska Lietz from RITTER GENT COLLEGEN Rechtsanwälte PartGmbB
via the EEG levy as an opportunity for flexibility marketing - more systems can now market flexibly.

WirtschaftsWoche

"Every industrial company gets its own algorithm adapted to its electricity needs," Christian Hövelhaus told WirtschaftsWoche.

Deutsche Welle

"How algorithms are driving the energy transition", recommended online article by Deutsche Welle about ESFORIN SE.

Newspaper for municipal economy

"Intraday market: flexibility marketer sees great opportunities for municipal utilities.
The company ESFORIN optimises electricity generation and consumption according to the price situation on intraday markets. While it initially focused on industrial customers, it now wants to increasingly target municipal utilities." Article worth reading in the ZfK

WAZ reports about ESFORIN

"Die Energiewende beschleunigen", recommendable report about ESFORIN's impact to enhance the energy transition in the newspaper WAZ.

Daily Mirror

"Several hundred megawatts of capacity are now in our portfolio and react, albeit quite differently, to changes in electricity prices at lightning speed," Christian Hövelhaus said in the report worth knowing in the Tagesspiegel.

energate Interview

"We are implementing the energy transition economically and in a way that serves the grid," says Christian Hövelhaus in an energate interview about ESFORIN SE and our flexibility marketing.

Podcast Convoco!

Be sure to listen: The C! podcast with Dr. Corinne Flick & Christian Hövelhaus: "From the energy crisis to the energy transition - how can we get there?".

Ecosummit

We were live on site in Berlin at the ECOSUMMIT. Our CEO Christian Hövelhaus presented our company ESFORIN in a short pitch.

Industry as electricity storage

Worth reading article from Handelsblatt about us: Industrial plants can serve as a kind of storage for electricity from renewables. This should relieve the strain on grids and mitigate price extremes. One important player: ESFORIN.

TenneT "Flexibility Dialogue"

Our COO Christoph Gardlo presented as an expert at the Tennet "Flexibility Dialogue" the opportunities and challenges of flexibilities in the power market. The presentation and dscussion are worth a look!

Interview Christoph Ostermann

German article: "Deshalb habe ich mich auch an der ESFORIN SE beteiligt – ein Spezialist für Flexibilitätsvermarktung, ohne den meiner Meinung die Energiewende nicht gelingt. Das Unternehmen balanciert Angebot und Nachfrage am Strommarkt aus, was unsere Netze stabilisiert. Das wiederum vermeidet für die Industrie teure Blackouts." Christoph Ostermann in FOCUS Online

Interview FOCUS Online

"Without us, the energy transition won't work - or will cost billions more." [...] The grids are groaning under the unpredictable wind and solar power. A conceivable solution that does not cost billions more: intelligent flexibility marketing.

We are happy to advise you

Thomas Crabtree | Country Manager Netherlands
+31 630852747
thomas.crabtree@esforin.com

ESFORIN SE | +49.201.22038-100 | info@esforin.com | Ruhrallee 201 | 45136 Essen

As specific as your need: Our answer

We are specialised in developing solutions customised to your personal requirements. And you can also righty expect this based on the information you receive from us.

We are happy to advise you

Denis Grynbaum | Country Manager France
+33 6 84 01 15 82
denis.grynbaum@esforin.com

ESFORIN SE | +49.201.22038-100 | info@esforin.com | Ruhrallee 201 | 45136 Essen

As specific as your need: Our answer

We are specialised in developing solutions customised to your personal requirements. And you can also righty expect this based on the information you receive from us.

We are happy to advise you

Swagath Bhat | Business Development Sales Manager
+49 201 22038 142
swagath.bhat@esforin.com

ESFORIN SE | +49.201.22038-100 | info@esforin.com | Ruhrallee 201 | 45136 Essen

As specific as your need: Our answer

We are specialised in developing solutions customised to your personal requirements. And you can also righty expect this based on the information you receive from us.

ONE-STOP FLEXIBILITY

Meet us at E-world in Essen from 11 to 13 February 2025.

Find out more about our flexibility marketing and end-to-end services.

Close

We are happy to advise you

Theodora Trah

Dr. Theodora Trah | Marketing & Projects
+49.201.22038-153
theodora.trah@esforin.com

ESFORIN SE | +49.201.22038-100 | info@esforin.com | Ruhrallee 201 | 45136 Essen

As specific as your need: Our answer

We are specialised in developing solutions customised to your personal requirements. And you can also righty expect this based on the information you receive from us.

We are happy to advise you

Christian Muth

Christian Muth | Head of Sales Utilities
+49.201.22038-146

ESFORIN SE | +49.201.22038-100 | info@esforin.com | Ruhrallee 201 | 45136 Essen

As specific as your need: Our answer

We are specialised in developing solutions customised to your personal requirements. And you can also righty expect this based on the information you receive from us.

We are happy to advise you

Christian Irion

Christian Irion | Senior Sales Manager
+49.201.22038-143
christian.irion@esforin.com

ESFORIN SE | +49.201.22038-100 | info@esforin.com | Ruhrallee 201 | 45136 Essen

As specific as your need: Our answer

We are specialised in developing solutions customised to your personal requirements. And you can also righty expect this based on the information you receive from us.