The Week in Cleantech

On Sunday, Jim Fraser at Energy Blog reported a claim by Sungri that it can produce 5-7 cents per kWh CSP. This is quite the claim, and if true, would represent nothing short of big bang for the solar space. Nevertheless, I remain wholly unconvinced. On Sunday, John Laumer at TreeHugger told us that Waste Management was going to fuel Altamont (CA) area trucks with landfill-harvested liquid natural gas. Landfill gas (LFG) can be used for both power generation and for liquid fuel production. I did a bit of research into this a few months ago and, with...

On Monday, Richard T. Stuebi at Cleantech Blog discussed the war for talent in cleatech. An interesting look into personnel recruitment issues in the cleantech/alt energy sectors, and perhaps a sign that the industry is maturing. My own experience in MBA school is that cleantech remains an industry that very few students seriously consider as a career option, even though there is a multitude of ways one can leverage an interest in this industry professionally. Hopefully this will change. On Tuesday, Tyler Hamilton at Clean Break argued that smart grid represents a new boom opportunity for IT. An...

On Monday, Michael Kanellos at CNET's Green Tech Blog told us that cellulosic ethanol was to surpass corn...in 14 years. Turns out he got that info from one of the leaders in making enzymes to break down cellulose. So if it takes about 14 years for cellulosic ethanol to scale up production levels to about 15 billion gallons annually, or roughly 10% of current liquid fuel consumption in the US, could there be a risk that cellulosic misses the boat altogether? Most of the estimates thrown out there for the cost of cellulosic to be competitive with corn are...

Over the Weekend, Craig Mackintosh at Celsias struck a note of cautious optimism about the outcome of the UN Climate Change Conference in Bali. Jim Fraser at the Energy Blog transmitted the findings of a study of interconnected wind as baseload power. On Monday, The Biopact team reported on as study the potential for bio-based bulk chemicals to cut the consumption of non-renewable energy and greenhouse gas emissions. On Tuesday,  Rachel Barron at Greentech Media splashed the news of PG&E's agreement to purchase wave power from Finavera Renewables...

In General Industry News, The Wall Street Journal's Environmental Capital told us about the Green Meltdown. There is no doubt that alternative energy stocks have a rough ride ahead of them. On the one hand, revenue-less companies whose business model is heavily leveraged to technological innovation may not be able to access sufficient funding to go on for an extensive period of time. On the other hand, business models that rely on cheap credit and large amounts of debt, like large wind and solar parks, will get squeezed by credit tightness. In Environmental Markets, McKinsey discussed...

The Week in Cleantech is a weekly roundup of our favorite cleantech and alt energy blog posts and stories from across the web. If you know of a good piece that you think should be included here, don't hesitate to let us know! This week, we particularly liked... On Monday, Tim Hussar at Finding Cents in the Market broke into biodiesel for us. Stocks discussed are: Nova Biosource Fuels and NewGen Technologies . Thanks to SeekingAlpha for this one. On Tuesday, Bret Arends at TheStreet.com told us how Cheney's fund manager wasn't too happy...

On Sunday, Technology Review showed us the first tidal power generator. Harnessing the ocean's power is the next frontier in utility-scale alternative power generation, but this has so far proven difficult given all that the sea can throw at what humans try to put in it. This installation produces power at a hefty 0.30 to 0.40/kWh, but scale can bring this down to 0.20/kWh. Cut that in half again and now you're talking. On Monday, Clean Edge told us that Schott was planning a partial spin-off of its PV unit through an IPO. Given the headwinds the Eurozone...

On Monday, GreenBiz informed us that new cars in California would have to display a global warming score. This is interesting, and it would be good to see data on whether it actually impacts consumer behavior. On Tuesday, David Ehrlich at the Cleantech Group reported that cleantech investments had hit a record high. Interesting results, though I suspect that if problems in capital markets persist and VCs can't find acceptable exits things could change. On Wednesday, Katie Fehrenbacher at earth2tech outlined ten things we should know about nat gas vehicles. An ambitious proposal by Pickens, but I...

On Monday, Hybrid Cars told us that Honda was ready to embrace the hydrogen economy. I don't believe that there currently is anywhere near enough hydrogen refueling stations in North America to make this a viable project. Nevertheless, I am impressed that Honda is ready to move on this years before anyone predicted it would happen. I still believe that hybrids and plug-in hybrids offer the most attractive opportunities in the near and medium terms, and I doubt that this will usher in a renaissance for fuel cell stocks. On Monday, Jim Fraser at The Energy Blog discussed...

On Sunday, Dan Lewis at AEI wondered what we could re-weight the dollar exposure of alternative energy into. An interesting take on global monetary policy and alternative energy investing. On Monday, Kevin Bullis at Technology Review informed us that novel batteries were getting a boost. This is a big vote of confidence for A123. The growing interest from consumers and policy-makers in hybrids and HEVs will make batteries an essential area to keep an eye on for the cleantech investor. On Thursday, Todd Woody at Green Wombat informed us that big banks were backing big solar. The...

The Week in Cleantech is a weekly roundup of our favorite clean tech and alt energy blog posts and stories from across the web. If you know of a good piece that you think should be included here, don't hesitate to let us know! This week, we particularly liked... On Wednesday, Himanshu Pandya at Financial Nirvana made some predictions about which alt energy stocks could see some upside from the upcoming State of the Union Address. On Wednesday, Jim Jubak at TheStreet.com told us how to turn a profit from global warming stocks. On Wednesday,...

On Sunday, Aline van Duyn argued that businesses face clean water scarcity risks. Arguments about business risk and water scarcity, or about investing in water as the next hot commodity, come and go, but nothing ever seems to stick. This is probably because very few companies have yet managed to make big bucks from water problems. However, on the risk side, things could materialize sooner than some think. Question: what's put Canada on the map globally, attracted vast amounts of capital, has all oil majors in a stampede, and is (tacitly) key to America's plans for a safe and...

In Geothermal, Richard T. Stuebi at Cleantech Blog told us about geothermal heat pumps, the forgotten one. Matthew McDermott at TreeHugger informed us that Ormat had bought exploration rights on an Alaskan volcano. In Solar, Eric Savitz at Barron's gave us more details of Cypress Semiconductor's spin-off of its SunPower unit. He also provided growing evidence of an impending shake-out in the solar PV sector driven by panel oversupply. Jeff St. John at Greentech Media told us that LG was plotting a partnership with Conergy. He also discusses plans by large South Korean firms,...

On Tuesday, Jennifer Kho at Greentech Media informed us that LDK's CEO was starting up a thin-film solar firm. Given thin-film's potential and the stock market successes of one thin-film maker in particular, the emergence of competition doesn't come as much of a surprise. And who else to do better than an already-successful solar entrepreneur. On Wednesday, Craig Rubens at earth2tech featured an interview where the CEO of PG&E painted the future of utilities for us. An interesting interview on the potential and challenges of plug-in hybrids and net metering. On Wednesday, Scott Krisner at Innovation Economy...

On Sunday, Andrew Williams at Red, Green and Blue told us about one senator's attacks on the solar industry. Surprising for someone from a state with such a vast solar potential, but in line my claim that politics remains one of the biggest risks facing the sector. On Monday, Lou Schwartz & Ryan Hodum at Renewable Energy World informed us that China's wind power industry was blowing past expectations. An interesting discussion of the hot wind regions within China. On Tuesday, Neal at Cleantech Blog told us all about SpectraWatt, Intel's new solar play. Just when you...

On Sunday, Ed Pilkington at The Guardian informed us that a leading climate scientist was going to push for oil company leaders to be tried. I'm not sure one will ever be able to draw exact parallels between fossil energy and cigarettes, seeing as the latter had no bearing on industrialization and economic growth. Nevertheless, alt energy investors would benefit greatly if fossil fuels were given the same treatment as cigarettes by local policy-makers. Are potential bans on drive-thrus a sign that such times are upon us? On Monday, Martin LaMonica at CNET News told us that...