Energy Efficiency

General Electric (GE), Honeywell (HON), IBM, Johnson Controls (JCI), Siemens (SI)

by Debra Fiakas CFA On Friday Rubicon Technology, Inc. (RBCN:  Nasdaq) announced the appointment of a new chief operating officer to manage the company’s sapphire materials production.  Rubicon is a producer of materials used in electronics components, including the company’s specialty, monocrystalline sapphire materials.   Rubicon chose a seasoned operator for the COO post, which now encompasses functions previously carried about by managers in two different positions.  The new hire, Hany Tamim, was previously with SunEdison (SUNE:  Nasdaq), the developer and producer of solar cells and modules.  He has experience in managing crystal growth and...

Tom Konrad CFA I was surprised when Lime Energy (NASD:LIME) announced that it was selling a million shares to Richard Kiphart, one of its own directors and its largest shareholder.  Last year, CEO John O’Rourke had told me that Lime  expected to reach profitability without having to raise additional capital. What happened in the meantime? It was the best of Limes, It was the worst of Limes Two things had happened, one bad, one good. The bad was that Lime’s C&I business turned in a particularly weak first quarter, cutting expected profits by a little over $1...

David Gold While many cleantech companies require very large amounts of capital in order to get to market, there is a quiet group of cleantech companies bucking that trend.  Companies like Heartland Biocomposites (Green Building Materials), RealTech (Water Testing) and TerraLUX  (LED Lighting) all built significant and growing businesses with compelling intellectual property and did so initially without multi-millions in capital from venture funds (let alone tens or hundreds of millions). Because TerraLUX is one of our portfolio companies and I therefore know them best, their story is one I am able to share. TerraLUX boasts...

Jim Fitzpatrick Watching baseball's first quadruple play was strange. Seeing Wal-Mart (WMT) go green is stranger still. First the baseball: The scene was a game of T-Ball, where everyone bats every inning, regardless of the number of outs. The bases were loaded when a line drive ended up in the glove of the pitcher. While he wondered how it got there, all the runners took off without tagging up. The pitcher ran to third, then second, then first. We kept counting the number of outs and they did not add up. First in our heads:...

by Debra Fiakas CFA It is the season of lights.  Lights for Hanukkah.  Lights for Christmas.  Energy Focus (EFOI:  Nasdaq) has been having a season of lights all year.  The company reported $62.3 million in total sales of its LED lighting products in the most recently reported twelve months.  Customers included large business and industry, property owners and the military.  The oil and gas industry is an important market vertical. Energy Focus really shines for the U.S. Navy with its explosion proof LED globes in all the colors the Navy needs to provide military personnel safety...

Two months ago, I was talking to an experienced entrepreneur who was exploring business models to provide geothermal heat pumps to households.  At first blush, it seems like a great idea.  Geothermal heat pumps often have payback periods of under five years, which translates into internal rates or return in excess of 20% over the 30 year life of the system.  With plenty of room for a business to recoup its cost of capital and leave some money on the table for the consumer, it's amazing that there isn't a company in every jurisdiction already active in the market.  ...

Portfolio theory can lend insights into which carbon abatement strategies policymakers should pursue.  If policymakers listen, what will it mean for green investors? Tom Konrad, Ph.D., CFA Good Info, Not Enough Analysis I've now read most of my review copy of Investment Opportunities for a Low Carbon World.  The quality of the information is generally excellent, as Charles has described in his reviews of the Wind and Solar and Efficiency and Geothermal chapters.  As a resource on the state of Cleantech industries, it's generally excellent.  As an investing resource, however, it leaves something to be desired.  Each chapter is written...