May 17, 2020

Euro start-ups earn cleantech awards

3 min
ECF Farmsystems won the Global Ideas Award
[email protected] Aquaponic farming start-up ECF Farmsystems, supported by Climate-KIC Germany, won the overall prize of the Gobal Ideas Competition...

Aquaponic farming start-up ECF Farmsystems, supported by Climate-KIC Germany, won the overall prize of the Gobal Ideas Competition.

The winning team, ECF Farmsystems from Germany, was our first-ever Global Ideas Winner focused on agriculture,” said Kevin Braithwaite, chair of the Cleantech Open Global Ideas Competition. “As 14 to 24 percent of global greenhouse gas emissions and 70 percent of humanity's fresh water usage are as a direct result of agricultural activity, ECF Farmsystems could have a major impact far outside Germany.”

The competition brings early-stage start-ups with breakthrough clean-tech ideas to Silicon Valley to compete for the Global Ideas Award. It is organized by U.S.-based Cleantech Open, the world's largest clean-technology accelerator.

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For the finals, 28 teams from around the world convened in San Jose, Calif., to pitch their businesses. After two days of intensive judging, a group of five winners were selected to present to a final jury of investors and technology experts.

Three out of the five finalists were European start-ups supported by Climate-KIC, Europe's largest public-private innovation partnership focused on mitigating and adapting to climate change, and took home the overall prizes of their categories.

“The very positive result for Europe in this global competition shows that Climate-KIC's acceleration program is paying off,” said Hero Prins, Climate-KIC's entrepreneurship director. “Our start-ups are leading the way and act as role models for a new business culture across Europe.”

ECF Farmsystems

Start-up ECF Farmsystems picked up the main prize of the competition, the Global Ideas Award. The company is enrolled in Climate-KIC's acceleration program in Berlin, Germany, and has developed scalable aquaponic farm systems, which have the potential to dramatically reduce water usage and carbon emissions.

In addition to winning the overall award, ECF harvested a number of other awards: the People's Choice Award for their technology pitch, and the overall winner in the Agriculture, Water and Waste category.

“It is a great recognition to be part of this fantastic event,” said Nicolas Leschke, CEO of ECF Farmsystems. “All clean-tech start-ups are winners because we dedicate our lives to leaving a mark for future generations.”

Eternal Sun

Solar start-ups Eternal Sun was announced as overall winner in the Energy Efficiency category. The company is supported by Climate-KIC in the Netherlands and is based in Delft.

The company supplies innovative and accurate solar simulation technology that enables customers to accurately test the performance and reliability of products in the solar photovoltaic, solar thermal, chemical, and bioenergy industries.

Naked Energy

The third Climate-KIC start-up to make it to the finals was Naked Energy, which won the overall award in the Energy Generation category.

Naked Energy is supported by Climate-KIC in London, UK, and has developed an innovative, highly efficient hybrid solar technology that generates combined heat and power.


Climate-KIC, based in London, UK, is the European Union's largest public-private innovation partnership focused on mitigating and adapting to climate change. Climate-KIC consists of companies, academic institutions and the public sector.

“There is a real and imminent need for clean technologies. It is great to see Climate-KIC's start-ups get global recognition - bringing Europe's new entrepreneurial efforts in this field to the forefront,” Prins said.

Climate-KIC currently has centers in France, Germany, The Netherlands, Switzerland and the UK and is represented in the regions of Valencia, Central Hungary, Emilia Romagna, Lower Silesia, Hessen and the West Midlands.

Climate-KIC is one of the Knowledge and Innovation Communities (KICs) created in 2010 by the European Institute of Innovation and Technology (EIT), the EU body tasked with creating sustainable European growth while dealing with the global grand challenges of our time.

Cleantech Open

U.S.-based Cleantech Open runs the world's largest clean-tech accelerator. Its mission is to find, fund and foster entrepreneurs with big ideas that address today's most urgent energy, environmental and economic challenges.

Since 2006, through its annual business competition and mentorship program, the Cleantech Open has enabled 727 clean-tech startups to bring their breakthrough ideas to fruition, helped its alumni companies raise more than $800 million in external capital, and created thousands of green-collar jobs.

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Jul 30, 2021

Major move forward for UK’s nascent marine energy sector

3 min
The UK’s nascent marine energy sector starts exporting electricity to the grid as the most powerful tidal turbine in the world begins to generate power

Although the industry is small and the technologies are limited, marine-based energy systems look to be taking off as “the world’s most powerful tidal turbine” begins grid-connected power generation at the European Marine Energy Centre

At around 74 metres long, the turbine single-handedly holds the potential to supply the annual electricity demand to approximately 2,000 homes within the UK and offset 2,200 tonnes of CO2 per year.

Orbital Marine Power, a privately held Scottish-based company, announced the turbine is set to operate for around 15 years in the waters surrounding Orkney, Scotland, where the 2-megawatt O2 turbine weighing around 680 metric tons will be linked to a local on-land electricity network via a subsea cable. 

How optimistic is the outlook for the UK’s turbine bid?

Described as a “major milestone for O2” by CEO of Orbital Marine Power Andrew Scott, the turbine will also supply additional power to generate ‘green hydrogen’ through the use of a land-based electrolyser in the hopes it will demonstrate the “decarbonisation of wider energy requirements.” 

“Our vision is that this project is the trigger to the harnessing of tidal stream resources around the world to play a role in tackling climate change whilst creating a new, low-carbon industrial sector,” says Scott in a statement. 

The Scottish Government has awarded £3.4 million through the Saltire Tidal Energy Challenge Fund to support the project’s construction, while public lenders also contributed to the financial requirements of the tidal turbine through the ethical investment platform Abundance Investment.

“The deployment of Orbital Marine Power’s O2, the world’s most powerful tidal turbine, is a proud moment for Scotland and a significant milestone in our journey to net zero,” says Michael Matheson, the Cabinet Secretary for Net-Zero, Energy and Transport for the Scottish Government. 

“With our abundant natural resources, expertise and ambition, Scotland is ideally placed to harness the enormous global market for marine energy whilst helping deliver a net-zero economy.

“That’s why the Scottish Government has consistently supported the marine energy sector for over 10 years.”

However, Orbital Marine CEO Scott believes there’s potential to commercialise the technology being used in the project with the prospect of working towards more efficient and advanced marine energy projects in the future. 

We believe pioneering our vision in the UK can deliver on a broad spectrum of political initiatives across net-zero, levelling up and building back better at the same time as demonstrating global leadership in the area of low carbon innovation that is essential to creating a more sustainable future for the generations to come.” 

The UK’s growing marine energy endeavours

This latest tidal turbine project isn’t a first for marine energy in the UK. The Port of London Authority permitted the River Thames to become a temporary home for trials into tidal energy technology and, more recently, a research project spanning the course of a year is set to focus on the potential tidal, wave, and floating wind technology holds for the future efficiency of renewable energy. The research is due to take place off of the Southwest coast of England on the Isles of Scilly

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