April 24, 2025
Podcast

From Sun to System

From California to the Allgäu - Oliver Koch, CEO of sonnen, gives exciting insights into the future of decentralized energy and digital flexibility in the ESFORIN Change Makers Podcast.

START From Sun to System

We are happy to advise you

#27 | From Sun to System

From California to the Allgäu – in our latest ESFORIN Change Makers podcast, we interview Oliver Koch, CEO of sonnen, the global leader in battery energy storage for private households and virtual power plants. You can expect energy loaded insights about:

⚡ sonnen's journey from hardware start-up to a digital energy pioneer

🌍 The role of decentralised household flexibility in the future energy system

📈 Why VPPs are not just a buzzword and how sonnen stabilises the power grid daily

🌐 Challenges and opportunities in international energy markets

🚀 And why 2024 could be the "internet moment" for flexibility

Optimisation of battery storage systems: Price models in volatile markets

September 25, 2024

In this blog post, we look at the most important financing and remuneration models for battery energy storage systems (BESS). From merchant, floor to tolling, ESFORIN offers its BESS customers a wide range of options.

BESS for Success

February 13, 2024

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)!

Industry as electricity storage

July 26, 2021

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.

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.