Energy Impact Partners Backs Greentech Zolar, Increases Series B to 35 Million
16.3.2021 17:15:00 EET | Business Wire | Press release
The Berlin-based Greentech start-up Zolar receives a new investment and adds 10 million euro to the ongoing Series B funding round, raising the total investment of this series to 35 million euro. The new investment is lead by Energy Impact Partners, the biggest investor in the energy sector with offices in the USA and Europe headed by its managing partner Matthias Dill. Existing investors continue to support Zolar in the Series B. With the additional resources, the start-up sets the course for the expansion as a next generation green energy company, focusing on sustainable energy production and integral use of solar energy in private households. Zolar as a consumer brand, is placing customers at the center of energy production, and is driven by its mission of climate protection as a top business priority.
Energy provider of the future– The Next Generation Green Energy Company
The start-up defines five quality criteria, which represent the next generation of energy companies: decentralized renewable energy systems, green and affordable energy, customer centricity, significant reduction in customers’ carbon footprint, with an ultimate goal of carbon neutrality, as well as electrification and smart energy management. By installing a solar system on their own roof, customers are enabled to secure and allocate the main energy requirements of the household. Essential to this is the combination of electric mobility and solar energy, as well as the usage of self-generated power stored in residential batteries. The need for green and sustainably produced energy is also evident, due to rapidly increasing demands from customers. Zolar responds to this trend and offers homeowners an alternative to traditional energy companies, who continue to rely on fossil fuels.
“We find ourselves at the dawn of the solar age” explains Alex Melzer, CEO and co-founder of Zolar. “The solar sector proved to be very stable during the Covid-19 pandemic. In the past year, we have been able to grow our revenue significantly, and in 2021, we are targeting to triple installations across Germany. With the fresh 10 million, we are taking the company to the next level and The investment of Energy Impact Partners shows that investors recognise the relevance of regenerative energy. In doing so, they support us to grow quicker, accelerate revenue growth while at the same time having a positive impact on climate protection. Because ultimately what drives us all, is a livable future for all humans”, continued Melzer.
Private households become energy suppliers
In order for every household to become its own energy supplier, Zolar relies on technological platform solutions across the whole value chain. With full service digital concept, beginning with the Zolar Online Configurator, from a holistic customer journey to roof installation via the partner platform Zolar Project Center. The company intends to establish itself as a leading customer brand in the energy sector and is planning an expansion of the core business. In keeping with the requirement of an electrified household, the product portfolio will facilitate an integration of energy production, power storage and mobility.
“Zolar is one of the fastest growing energy start-ups in Germany”, added Matthias Dill, Managing Partner of Energy Impact Partners. “At Energy Impact Partners we closely monitor the transformation of the energy sector and with this investment we intend to provide ongoing support for Zolar’s goal – to become the energy provider of the future. The combination of technological state-of-the-art platforms, customer success and climate protection is a clear formula for success for us” continued Dill.
About Zolar
The Greentech start-up Zolar offers fixed-priced photovoltaic systems, which home owners can plan, compare and commission online, according to their needs. With the help of the in-house developed Zolar Online Configurator, homeowners have the possibility to adjust the components of their PV system according to their wishes, and along with this, receive an individual consultation from solar experts. Zolar’s wide network of local partner businesses carries out the installation on-site. The Berlin start-up employs around 150 employees across Germany and pursues the vision, to install solar panelling on every roof in the world, granting private households greater independence from energy supply systems. The gearing of energy production, energy storage and mobility enables the customer to design an electrified and smart household. As a next green energy company, Zolar empowers its customers to become energy suppliers within its own four walls, to neutralize their carbon footprint and to make an impact towards climate protection.
More information at: http://www.zolar.de
About Energy Impact Partners
Energy Impact Partners (EIP) is a global investment platform leading the transition to a sustainable energy future. EIP brings together entrepreneurs and the world's most forward-looking energy and industrial companies to advance innovation. With over $1.5 billion in assets under management, EIP invests globally across venture, growth, credit and infrastructure – and has a team of more than 45 professionals based in its offices in New York, San Francisco, Palm Beach, London, and Cologne.
For more information on EIP, please visit: www.energyimpactpartners.com
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210316005732/en/
Contact information
Press Contact
Lina Wölm
VP Marketing & Communications
Phone: +49 30 398 218 443
Email: lina.woelm@zolar.de
Website: http://www.zolar.de
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Vertex Energy Announces 6,000 bpd Group III Base Oil Expansion Project24.6.2026 17:00:00 EEST | Press release
Vertex Energy, Inc. (“Vertex” or the “Company”) today announced it is advancing a project at its Mobile, Alabama refinery to produce crude-derived conventional Group III base oils through the Company’s existing hydrocracker and related processing infrastructure, providing lubricant manufacturers and blenders with an additional domestic source of high-quality Group III supply. The project is designed to add an incremental 6,000 barrels per day of conventional Group III production capacity and support production of 4 cSt, 6 cSt, and 8 cSt Group III base oils using an existing crude-derived hydrocracked vacuum gas oil stream produced at the Company’s Mobile, Alabama refinery. Combined with the Company’s existing re-refined Group III base oil production, this additional capacity is expected to make Vertex the leading Group III producer in North America. Vertex has completed preliminary design work and has procured a high-pressure lubricants hydrotreating unit. The Company plans to start pr
Taktile Secures $110M in Goldman Sachs-led Series C to Power AI Transformation in Financial Institutions24.6.2026 16:30:00 EEST | Press release
Taktile, the leader in AI transformation for financial institutions, today announced its $110 million Series C fundraise. Growth Equity at Goldman Sachs Alternatives led the round, with participation from Balderton Capital, Index Ventures, Tiger Global, Y Combinator, and Dig Ventures. Taktile Fast Facts Taktile enables banks and insurers to transform into AI-native organizations that are increasingly powered by autonomous agents. Demand for Taktile accelerated in 2025, as AI models became capable of automating high-stakes decisions that previously required hours of manual work—from underwriting business loans and assessing claims to catching financial crime. Customers automate and optimize decisions with Taktile by combining its financial services expertise and product built for sector-specific AI use cases. One of the world’s largest insurers is running multiple use cases on Taktile, with projected cost efficiencies of over $90M in claims processing alone. Taktile’s team has a proven
New MetLife Study Reveals a 72% “Confidence Gap” in Ability to Recover from Life's Setbacks24.6.2026 16:25:00 EEST | Press release
A new multinational study from MetLife reveals a striking “confidence gap”: while most adults describe themselves as resilient, their confidence drops by 72% when faced with real-life setbacks. The Confident Pathways Report, conducted across the United States, United Kingdom, Japan, and Mexico, was designed to better understand how confidence is built and sustained throughout life. The findings underscore the role of opportunity, preparedness, and support in building confidence - factors that help people navigate uncertainty, recover from setbacks and pursue their goals. At a time when soccer is bringing people and communities together around the world, the findings also highlight how early childhood experiences such as sports, education, and mentorship can help foster resilience and gain confidence from a young age. Key findings across the four countries surveyed include: Confidence drops by 72% when adults consider their ability to recover from setbacks. Respondents were far more lik
StatLab Launches CytoPath Disc, Advancing Standardized Cell Block Preparation Worldwide24.6.2026 16:08:00 EEST | Press release
StatLab Medical Products, a leading global developer and manufacturer of pathology supplies and equipment, today announced the global launch of the CytoPath Disc, an innovative cell block preparation technology designed to standardize and simplify cell block preparation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260624368623/en/ Developed as an alternative to traditional cell block methods, which convert concentrated cells suspended in fluid into a paraffin-embedded format for slide-based evaluation, the patent‑pending CytoPath Disc offers a more streamlined and efficient approach. The CytoPath Disc absorbs concentrated cells within a simple, sponge-like matrix, which is then processed, embedded, stained, and sectioned using standard histology workflows. Traditional cell block preparation methods often present challenges in achieving consistent results due to complex procedures, as well as the need for additional equipm
TensorX Launches With €8M Seed Funding Round Led by Darius Cubed Ventures for Bet on European Sovereign AI Infrastructure With Plans to Deploy up to €100M in NVIDIA Blackwell GPUs24.6.2026 16:07:00 EEST | Press release
A team of Irish founders has committed €8 million to Nvidia Blackwell GPUs, including the latest B300 chips, to launch TensorX, a sovereign AI inference platform designed for Europe's AI builders, trusted by regulated industries and already generating revenue from paying customers. The company was founded by Shane Morton, is part of the NVIDIA Inception program and is partnering with Dell on sourcing GPU hardware. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260528791384/en/ (From left to right): Craig Donnelly, Shane Morton, Nicole Morton, Tim Grant At a time when enterprises are racing to adopt artificial intelligence but most remain unwilling to let their data leave European jurisdiction, TensorX offers high-performance inference with zero data retention, running entirely on dedicated hardware in Dublin and Helsinki. TensorX is also in advanced talks around a financing facility to further expand its European footprint,
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom
