By SVM | Published:
July 17, 2009
This month, GreenTechMedia highlighted obsolete greentech concepts that are making a go of it…again.
In this really cool list, GreenTechMedia features sixteen ideas that are centuries old, but are experiencing a re-birth in today’s green technology startups. The old-school concepts include:
1. Mashed Earth (www.integrityblock.com)
2. Solar-Thermal Water Heaters (www.mondial-energy.com )
3. Solar Lighting (www.sunlight-direct.com )
4. The Opposed Piston/Opposed Cylinder Engine (www.achatespower.com , [...]
By SVM | Published:
June 5, 2009
A few weeks ago we reported on SunDrum Solar, one of a growing group of companies currently developing technologies to increase the efficiency – and energy output – of solar panels. One of its counterparts in a slightly different side of the business is California- based Enphase Energy. Founded in 2006, the company began selling [...]
By SVM | Published:
May 22, 2009
Leave it to MIT to blow our little eco-friendly minds with another bit of research that pushes the energy limits. A new essay from professor Daniel Nocera in the recent issue of the ChemSusChem scientific journal explores his “personalized energy” plan for individual electricity and fuel generation from sunlight and, according to Green Light blogger [...]
Economic woes have hit the solar energy industry harder than most these past few months, but even as most companies are in wait-and-see mode now, a welcome flow of stimulus funds next year looks to potentially jump-start the industry once again. So what do we have to look forward to? PV companies are popping up [...]
With so much else going on, it’s easy to overlook how much the Obama administration has done to support greentech in its first 100 days in office. The president’s proposed budget includes grants for clean power, tax credits for solar, wind, geothermal and energy efficiency programs, smart grid funding, weatherization programs and a new tax [...]
Governments world-wide are scrambling to find safe and efficient forms of alternative energy to combat global warming, rising fuel prices, and other ecological concerns. In this global race, Spain and Portugal are emerging as the surprising front runners – and not everyone is happy about it.
According to a recent article by Gabrielle Pickard, Spain is [...]
As the saying goes, “Life imitates art far more than art imitates life.” Or in this instance, it’s a case of artificial trees mimicking those found in nature. London-based SolarBotanic is banking on the concept of Biomimicry, which it describes as “innovation inspired by nature.” Attempting to capitalize on the designs and processes already found [...]
A report issued by Photon Consulting in mid-March “The True Cost of Solar Power: Race to $1/W” sums up the need to not only provide green alternatives, but to do it in a manner works economically. Companies highlighted include First Solar, LDK Solar, Q-Cells, REC, SolarWorld, SunPower, Suntech and Yingli – compabneis that have “emerged [...]