Clean Sweep 47

A round-up of recent news in clean technology and cleantech investment.

Deals
Italian renewables group ICQ Holding has secured Euro20.5m from Milan-based environmental investor Ambienta. Ambienta takes a 15.4% stake in ICQ, with an option to increase to 26.5% on an extra investment of Euro20m.
ICQ has developed a portfolio of 1200MW of wind, hydroelectric and biogas projects for clients, and is currently working to build 400MW of its own generation capacity.

Erstwhile stealthy solar developer Solyndra hit the headlines after unveiling its thin-film tech and making noise about the amount of VC money it's raised. Their press release didn't mention figures, but the CEO told interviewers that they've raised $600m from investors including the Virgin Green Fund, Madrone Capital Partners, RockPort Capital Partners, Argonaut Capital Partners, Redpoint Ventures, US Venture Partners and CMEA Ventures - but, according to other reports, the company failed to raise its target $350m in its latest funding drive.
Still, they've got an interesting tech in the highly competitive (and, arguably, over-heated) CIGS thin-film space. Solyndra applies its photovoltaic film to glass cylinders which are packed into metal frames - the idea is they can harvest sunlight from a much wider directional range than flat panels, and are easier and cheaper to install on rooftops than conventional crystalline panels. The firm claims an efficiency of 12-14%, and is already shipping product from its first 110MW factory in, where else, Silicon Valley.

Still in sunny California, solar thermal developer Ausra announced a $60.6m round led by Canada's KERN Partners. Founding investors Khosla Ventures and KPCB also joined in, as did Al Gore's London-based Generation Investment Management.
The money goes towards completing Ausra's pilot 5MW solar thermal plant near Bakersfield, and other R&D activities. The company's also developing a 177MW plant for Pacific Gas and Electric.
Ausra previously announced a $30m round in February this year. There's no further word on their IPO plans.

KPCB also led a $75m round in smart grid company Silver Spring Networks, in the first disclosed investment from its dedicated Green Growth cleantech fund. California-based Silver Springs produces IP-based monitoring devices which sit inside domestic electricity meters, helping consumers manage consumption and suppliers improve efficiency and reliability.


Further reading
Third quarter figures compiled by the US-based Cleantech Group show record investment, again - $2.6bn across 158 companies in North America, Europe, India and China. That brings the total for the year to date to $6.6bn, topping last year's annual total.
The quarterly numbers were boosted by a handful of big deals like Nanosolar's $300m and Gridpoint's $120m. Cleantech Group also mentions the $200m round which CIGS developer SoloPower was rumoured to have closed last month (as far as I can tell, it's not yet been confirmed).
It's likely to be a peak for the near future at least - group analysts predict a slowdown as companies struggle to secure the big rounds they need to move into commercial production. The VCs still have money, but they'll be toughening terms as other sources dry up, and supporting debt for the big deals will remain sticky.

Ambitious proposals from British Waterways to generate up to 100MW of renewable energy capacity along its canals and rivers. They're looking at up to 50 wind turbines, as well as small hydroelectric installations. Development costs will be covered by Partnerships for Renewables, a joint venture between the Carbon Trust quango and HSBC bank.
A good idea, though I can't imagine there'll be too many canal-side turbines in my bit of the Pennines - the canals are all at the valley bottoms, while the wind's all up on the tops.

And does the new UK government's new Department of Energy and Climate Change mean there'll be more support for our renewable energy and other cleantech companies, and a smoother move towards a sustainable energy sector? The Renewable Energy Association and others say that they look forward to working with Ed Miliband. But based on the recent damning review by the International Energy Agency, we've got a long way to go...