Ecosummit Sponsors and Partners

Ecosummit is Europe’s leading smart green innovation and impact conference for startups, investors and corporates in Berlin, Amsterdam and London. Since 2010, we organised 10 international conferences in Berlin (6), London (3) and Düsseldorf (1) with over 2.000 participants and 350 startup pitches. In 2016, we are growing and planning 3 conferences:

The Ecosummit pitch for sponsors and partners (PDF) explains the available sponsorship and partnership packages. Benefits for sponsoring investors include dealflow generation, portfolio promotion, co-investor networking and fund marketing. All sponsors and partners are invited to the exclusive Ecosummit sponsor dinner on Monday evening before the conference (ECO16 Berlin: 25 April 2016, 19:00). Please contact us if you are interested in sponsoring or partnering.

Past Ecosummit sponsors: ECO15 London, ECO15 Berlin, ECO14 London, ECO14 Berlin, ECO13 London, ECO13 Berlin, ECO12 Düsseldorf and ECO12 Berlin.

ECO16 Berlin Platinum Sponsors

RWE Logo

RWE is one of Europe’s five leading electricity and gas companies. Through our expertise in oil, gas and lignite production; electricity generation from gas, coal, nuclear and renewables; energy trading as well as electricity and gas distribution and sales; we are active at all stages of the energy value chain. Around 59.000 employees supply over 16 million electricity customers and nearly eight million gas customers with energy, both reliably and at fair prices. In fiscal 2014, we recorded €48.5 billion in revenue. RWE recently embedded an innovation team in Silicon Valley and plans to set up a strategic venture capital fund of its own, with a ceiling of €130M. In 2016, RWE will establish a new leading European utility comprising the grid, retail and renewables businesses.

ECO16 Berlin Gold Sponsors

INVEN Capital Logo

Smart green corporate VC: INVEN CAPITAL is a venture capital fund established by a major European energy utility ČEZ to invest in the new energy sector. INVEN CAPITAL seeks investments into small to middle-market innovative cleantech companies from Europe. We target later stage growth opportunities with business model proven by sales and with significant growth potential. We focus on creating long-term value through an active partnership with the management of investee companies. In our approach we actively support strategies for organic and/or acquisition growth. We can provide unique benefits to our portfolio companies and co-investors through (a) in-depth energy sector expertise, (b) utilization of CEZ Group client base and (c) technological synergies related to asset base of our investor. Our investment team represents a balanced mix of skills from energy sector, structured finance and investment banking. INVEN CAPITAL was founded in 2014 and is based in Prague.

Vattenfall Logo

Vattenfall is a leading European utility and follows a clear strategy towards renewable generation to reduce its carbon footprint considerably. Vattenfall operates more than 1.000 wind turbines with a capacity of around 2.000 MW in Sweden, Denmark, UK, the Netherlands and Germany. It plans to double its renewable capacity by 2020 and is investing more than 5 billion Euros in additional wind and solar generation.

Enera Logo

ENERA is a multipartner cooperation focusing on the digital energy transformation which is initiated by EWE AG. The demonstration project – as an answer to the tender Schaufenster Intelligente Energie by the Federal Ministry of Economics and Energy – will conduct a large field test with focus on wind energy in the northwest of Germany. With EWE as an initiator a consortium of companies will be set up to show how sustainable energy systems can be used on a large scale utilizing smart grids, smart markets and digitalization. Alongside established companies like EWE, TenneT, ENERCON, Siemens and others, ENERA intends to include startups that have new ideas for the energy sector and are keen on using the possibility to scale their technology and business model within the demonstration project. EWE is an innovative service provider in the areas of energy, telecommunications and information technology. With more than 9.000 employees and sales of over €7B it is one of the largest utility companies in Germany. Currently, EWE is establishing corporate venture activities including early support, fund investment and corporate venture capital. The investment in professional venture capital funds focuses on energy, telecommunication and IT in the segments generation, infrastructure and sales. Target groups for both – fund investments and corporate venture capital – are startups in its early and late stages. The latter involves direct investments in young companies with focus on cross-functional, technology-driven topics with a revenue of up to €5 million. With those activities the company aims at developing new business areas, generating strategic growth and creating access to external innovations.

ECO16 Berlin Silver Sponsors

Siemens Logo

Siemens AG (Berlin and Munich) is a global powerhouse focusing on the areas of electrification, automation and digitalization. One of the world’s largest producers of energy-efficient, resource-saving technologies, Siemens is a leading supplier of systems for power generation and transmission as well as medical diagnosis. In infrastructure and industry solutions the company plays a pioneering role. As of September 30, 2014, we had around 343.000 employees in more than 200 countries. In fiscal 2014, they generated revenues of €71.9 billion from continuing operations.

EON Logo

Smart green corporate VC: Under its Cleaner & Better Energy strategy, E.ON’s drive to retail distributed and novel energy technologies and business models will be supported by venture capital activities for strategic partnerships. They are designed to find the next big energy propositions that will improve E.ON’s offer to its millions of customers around Europe via its global and regional businesses. The best new businesses will be selected for collaboration and commercialization opportunities and equity investments. The investments will focus on strategic technologies and business models that enable E.ON’s desire to lead the move to distributed, renewable and disruptive energy propositions. Customers can be offered the best energy choices for their needs. And new technology companies benefit from early scale while E.ON accesses cutting edge innovations and participates in the value created.

Aster Capital Logo

Smart green VC: Aster Capital is a multi-corporate venture firm with Schneider Electric, Alstom, Solvay as well as the European Investment Fund EIF as main LPs in our second EUR 107 million fund ASTER II which we launched in 2010. We have a 10-year track record as early-to-growth-stage investors in technologies and services that find application mainly in the energy industry but also in industrial applications, buildings and mobility. We will invest between EUR 0.5 to 8 million per portfolio company and normally co-invest with other VC firms or take the lead. Our special value proposition is our access to our corporate sponsors. Post investment, we dedicate much time to create business opportunities for our portfolio companies through our personal contact networks not least at Schneider Electric, Alstom and Solvay where most of us have held senior positions prior to joining Aster Capital.

Sonnenbatterie Logo

Smart green startup: Sonnen is a leading manufacturer of intelligent lithium storage systems. As a pioneer in the rapidly growing solar energy storage market, the company has extensive experience with battery storage technologies and renewable energy. The company has already sold more than 8.000 storage systems in Europe, now has over 100 qualified employees and is actively entering the US market. Sonnen has enjoyed strong growth since its establishment in 2010 and is backed by eCAPITAL, SET Ventures, Munich Venture Partners and Inven Capital. Sonnen offers fully integrated storage solutions with a user-friendly energy manager that allows users to individually control their storage system, to track their energy use, optimize the solar self-consumption and avoid peak demand charges.

Sunfire Logo

Smart green startup: Sunfire sees itself as a leading provider of Power-to-Fuel and Power-to-Gas technology. To this end, the company develops and produces the key components high-temperature electrolysis (SOEC) and high-temperature fuel cells (SOFC) and the corresponding fuel plant engineering. The Sunfire process uses intermittent renewable electricity, water and CO2 from various sources to produce high-quality, synthetic fuel and gas. These can power cars, trucks, aircraft, generators, and heat residential and commercial buildings, without changes to current engine technology or distribution infrastructure. The company employs a staff of 38 highly educated and experienced people, has a best-in-class test facility, an R&D fuel plant and a modern manufacturing hall in Dresden. Sunfire is backed by Electranova Capital, Total and Inven Capital.

Skeleton Technologies Logo

Smart green startup: Skeleton Technologies is Europe’s leading manufacturer of ultracapacitors, delivering high power, high energy, reliable and long-life storage solutions across industries. Through the use of patented nanoporous carbide-derived carbon, or curved graphene, we have achieved global breakthroughs in ultracapacitor performance. Our ultracapacitors deliver twice the energy density and 5 times the power density offered by other manufacturers. In 2014, the company opened a 1000 m2 pilot plant and launched new SkelCap series ultracapacitors, which have gained considerable customer traction in the motorsport, automotive and aerospace sectors, among others. Our current customer base includes global engineering companies, the European Space Agency and several Tier 1 automotive manufacturers. The company employees 47 people and has two subsidiaries: Skeleton Technologies GmbH located in Bautzen, Germany, which deals with manufacturing and sales; and Skeleton Technologies OÜ, located near Tallinn, Estonia, which handles R&D and pilot production.


Smart green startup: QINOUS develops, manufactures, and sells smart, standardized, plug-and-play energy storage solutions for the integration of large shares of renewable energies into mini grids. The QINOUS solution addresses a main problem for storage systems in the power range from 30 kW to 10 MW: the availability of an integrated solution which is simple to install and to use, and, at the same time, is proven, reliable and cost efficient. Moreover, the plug-and-play concept reduces the complexity and risk commonly found in individually designed and on-site assembled storage systems.

ECO16 Berlin Partners

Rockstart Logo

Smart green accelerator: Rockstart Smart Energy Accelerator is a 180-days intensive startup accelerator program designed to help early stage smart energy companies go to market faster. These 9 startups joined the 2015 Program and received all the support they need to realize their ambitions and make new ideas come to life in the complex energy industry. The program offers support from over 60 experienced mentors, opens up new networks and connects the startups to investors. The startups originate from 7 different countries and are developing new, sustainable ways to generate and save energy. The Rockstart Smart Energy Demo Day takes place on 6 July 2016, just before ECO16 Amsterdam.


The DOEN Foundation believes that a green, socially-inclusive and creative society is possible. DOEN promotes people and enterprises that take the lead in the field of sustainable, cultural and social innovation with revenues of the Dutch Postcode Lottery, the Friends Lottery and the BankGiro Lottery. People with the courage to take risks in order to put their often pioneering ideas into practice and so inspire others. DOEN offers these people financial support and brings them together to connect them.

Life Size Media Logo

Life Size Media is a communications consultancy working exlusively in cleantech and sustainable innovation. We provide fully integrated campaigns that combine public relations with design, marketing, digital and film to achieve our client’s commercial objectives. We believe that a good story can change the world, and we only tell those stories for companies that we genuinely want to see succeed. Our mission is to help breakthrough technologies realise their potential to help build a better future.

PV Magazine Logo

Since its initial publication in 2008, PV Magazine has evolved into the top international magazine for solar decision makers and is now leading the global solar media market.

Xing Events Logo

Xing Events is the only provider who combines event management software and business network. With the help of Xing Events, organizers have sold and accounted for 7 million tickets worldwide for more than 180.000 professional events. The event management software for online event registration & ticketing allows participants a swift and secure purchase of tickets and guarantees for a smooth entry to the event. Years of event experience as well as a specialized international support team for organizers and participants make Xing Events a reliable partner for business events. As part of XING AG, the social network for professional contacts, Xing Events connects more than 14 million potential participants with suitable events.

ECO16 Amsterdam Silver Sponsors

SET Ventures Logo

Smart green VC: Since 2007 Amsterdam-based SET Ventures has invested in European technology companies that impact the future of energy and the energy sector. We have focussed broadly on innovative energy generation, energy distribution and storage and energy efficiency. Our investment priority is for those ventures that develop software-based services, with or without hardware components, which we define as smart energy solutions.

StartGreen Capital Logo

Smart green VC: Managing multiple funds and a crowdfunding platform, StartGreen Capital offers flexible financing to help both entrepreneurs and investors realize their sustainable ambitions. With our sector and investment expertise as well as our network, we accelerate the development of innovative companies as well as renewable energy projects. Our offering goes beyond the provision of capital. After the transaction, StartGreen will be a hands-on partner that is equally committed to achieving financial and social success. Oneplanetcrowd is the biggest sustainable and social crowdfunding platform of Europe. Since its inception in 2012, Oneplanetcrowd has grown to a platform that has more than 17.000 active investors, the crowd, and helped 115 projects raising more than 7 million Euros in start and seed capital. Oneplanetcrowd is active in Germany, the Netherlands and Belgium and will soon expand its borders.

ECO16 London Silver Sponsors

Baker Botts Logo

Baker Botts is an international law firm of approximately 725 lawyers practicing throughout a network of 14 offices around the globe. Baker Botts corporate lawyers have represented startup companies and their investors throughout the long history of our firm. Many of our oldest and largest institutional clients are businesses we have worked with since their formation – in some cases for many decades. That tradition continues today as a natural intersection of our experience in corporate transactions and in intellectual property matters, particularly in clean energy, information technology, life sciences and nanotechnology. We counsel entrepreneurs, early stage and emerging growth companies, as well as investors, venture capitalists and underwriters in a wide variety of industries, in addition to frequently representing universities and large commercial enterprises licensing their new technologies. We advise technology and other emerging growth companies from formation through rounds of venture capital or other private equity financing, initial public offering, sale or merger and beyond. Our lawyers represent a number of venture capital and other private equity funds, not only in raising their funds and making their portfolio investments, but also in the management or disposition of those investments.