Interested in Solar But Don’t Know Where to Start?

Wednesday, August 12th, 2009

“We will have solar energy as soon as the utility companies solve one technical problem – how to run a sunbeam through a meter” — anonymous

There is a lot of buzz going on these days about the role solar will play in the current clean tech revolution occurring around the world. Many people find solar interesting but don’t know how it works, why it is gaining so much popularity and how they can get involved. Below are some of the resources I have used to make the world of solar easier to understand.

First question to answer: What is solar? For this you should read the wiki description of solar power.

Now that you understand some of the history of solar power, you may want to understand one of the most common ways that solar power is converted into electricity, for this you should read about photovoltaics or PV.

(more…)

advertisement

Global CO2 Emissions Rose by Nearly 2 Percent in 2008

Tuesday, August 11th, 2009

global-co2-emissions-rose-2008-copenhagen.jpgDespite a global recession, carbon dioxide emissions rose by 1.94 percent in 2008 to 31.5 billion tons, the 10th straight year of significant increases, according to the German renewable energy institute, IWR.

The institute calculated the increase using official government figures, noting that CO2 emissions have risen by 40 percent since 1990 — the year against which emissions reductions were to be measured for the 1997 Kyoto Protocol limiting greenhouse gases.

(more…)

How To Improve Your Resume With 5 Quick & Easy Changes

Tuesday, August 11th, 2009

professional-green-resume-cover-letter-writer.jpgEmploying a professional resume writer is your best bet for developing a dynamic, attention-getting document that will get your foot in the door. In the meantime, however, there are a few things you can do to tweak your existing resume and put yourself on the path to resume success. These 5 tips will help strengthen and clarify your accomplishments and tighten your resume’s focus.

1. Separate your tasks from your achievements.

One of the best quick improvements you can make to your resume is to clearly separate your day-to-day tasks from your achievements for each of your job positions. If you’ve used bullet points for every item within a job description, put your day-to-day tasks in paragraph form, and save the bullets for the accomplishments. If your resume is bullet-free, tease out your achievements and make them stand out with bullets. If a reader has just a few seconds to skim your resume, make it easy for him or her to find your accomplishments fast—don’t bury them in a sea or words or a forest of bullets.
(more…)

Clean Tech Start-Ups — How Investors Can Help With Business Strategy

Tuesday, August 11th, 2009

clean-tech-start-up-investor-help-business-strategyAs someone that is passionately involved in getting clean tech businesses off the ground I can’t help thinking that some of the businesses in this space are missing a trick or five?

For the last few months I have been working with a renewable energy business that is crammed full of engineering and proven IP excellence, they have a strong business model, off-take agreements and contracts in place – an investors dream. But it is lacking one key ingredient – and that is business soul. The emphasis on the business is – due to the background of its people – driven on a project management and large corporate structures, they are keen to debate sign-on fees, investor restrictions, pension funds, multi-layered structures and confining operating procedures based on what they know.

(more…)

For Greening Aviation, Are Biofuels The Right Stuff?

Monday, August 10th, 2009

biofuel-oilseed-pylon-aviation.jpgBiofuels – made from algae and non-food plants – are emerging as a potentially viable alternative to conventional jet fuels. Although big challenges remain, the reductions in greenhouse gas emissions could be major.

Earlier this year, a Continental jet accelerated down the runway at George Bush Intercontinental Airport in Houston. Nothing out of the ordinary for Capt. Rich Jankowski, who countless times in his 38-year career had eased such two-engine Boeing 737-800s into the sky. Except on this experimental flight, one of the engines Jankowski relied on was burning fuel derived from microscopic algae to push the 45-ton aircraft into the air and keep it aloft — a first in aviation history.

(more…)

Wind Power in Texas Begins to Reduce Electricity Costs

Monday, August 10th, 2009

wind-power-Texas-natural-gas.jpgThe rapid growth of wind power in Texas is already reducing consumption of natural gas and lowering the cost of electricity generation in the state, according to a Wall Street research group. Bernstein Research reports that the rising output of wind turbines in Texas — the world’s sixth-largest producer of wind power — has eliminated the need to fire up natural gas-powered generators to meet the last bit of demand during periods of low energy usage.

Powering up natural gas generators is expensive, and Bernstein reports that the spreading use of wind turbines “can have a material impact on the price of power.” The report predicted that the “growth of wind power in (Texas) over the next three years will markedly lower the consumption of gas and coal by conventional generators.”

(more…)

War over Water — Climate Change & Clean Tech Opportunities in Chile

Monday, August 10th, 2009

war-water-technology-tap-climate-change.jpgFor thousands of years, the native Aymara people have been harvesting scarcely fallen raindrops along the Andean foothills in northern Chile by capturing the rainwater in nets for irrigation and drinking purposes. The people in this region, in and around the Atacama desert, are accustomed to fragile ecosystems and an extremely dry climate. However, today, even in the fertile central and southern regions of Chile, there are noticeable tensions over water rights and water availability.

Presently, it is not as if there are times when nothing flows out of the tap here. Nor are the urban folks of Santiago running outside their homes with their own polypropylene mesh nets ready to catch any drop of rain that falls. However, a convergence of factors – an increase in population growth, perceptible changes in climate patterns, and competition for water resources between various industries and hydro power – have caused a national “war over water” of sorts to emerge at the forefront of national environmental, economic, and political discussions.
(more…)

DOE Battery Funding Overlooks New Electric Vehicle Players

Friday, August 7th, 2009

DOE-battery-funding-map-electric-vehicles.jpgSome automotive entrepreneurs are feeling like when it comes to getting DOE funding, it’s who, not what you know.

The $2.4 billion in federal funding for advanced battery and vehicle electrification announced this week boosted battery manufacturers that had prior relationships with the DOE, while some lesser-known innovators were left with hat in hand.

Matt Mattila, a consultant in the Rocky Mountain Institute’s Mobility and Vehicle Efficiency Practice says the money “went to the old guard” and left out new EV companies such as Aptera where “$100 million could make or break them.”

(more…)

Better Place Refuels Electric Car Commuters In Israel

Friday, August 7th, 2009

Better Place refuels commuters in Israel.jpgRefueling newly developed electric cars in Israel may be one step closer to being commonplace with an agreement reached between Israel Railways and the Better Place electric car and energy terminal company.

Better Place, which we’ve covered in depth currently in the process of developing practical electric powered cars, as well as recharging stations for them, has agreed to install up to 220 charging terminals in railway parking lots in a number of stations. They are Bat Galim, Central Haifa, Acre, Beit Yehoshua, Herzliya, Hod Hasharon, Rosh Ha’ayin, Petah Tikva Segula, Kiryat Arie Petah Tikva, Bnei Brak, and Pe’atei Modi’in.

(more…)

Battery Funding for US and Foreign Manufacturers to Create Jobs

Thursday, August 6th, 2009

volt-battery-hybrid-vehicles-automotive-industry.jpgThe Obama administration is hoping that $1.5 billion will finally be enough to make the U.S. a player in the global manufacturing of advanced batteries, which until now has been dominated by Asia.

Since most of the hybrids sold to date have been from Japanese manufacturers (with Toyota and Honda leading the way), it’s no surprise that the batteries that power their electric drive trains are also mostly from Japan. However, Ford has been purchasing batteries for its Escape Hybrid from Sanyo, and GM is buying batteries from Korean company LG Chem for the upcoming Chevrolet Volt. GM had been buying batteries for its hybrids from troubled U.S.-based Cobasys, which was just acquired by Japan’s Samsung.

(more…)

 
Vote Solar
Cleantech Law Partners
GRID Alternatives
      Home  |  About  |  Subscriptions  |  Advertise  |  Press  |  Affiliate  |  Contact  |  Terms of Use  |  Privacy Policy  |  Sitemap
      Copyright © 2008-2011 CleanTechies, Inc. - All rights reserved
Time needed to produce page: 1.572