Thursday, October 2, 2008

Real Life LEED Publishes Full LEED EB Submittal From University of California


Real Life LEED, an essential blog that details the trials and tribulations of a fellow real life LEED consultant, reported this week that the University of California has given all of us green building certifiers a great gift, a complete set of LEED for Existing Buildings documentation for their 1111 Franklin Street facility.

While this is for the older version of LEED EB (the new LEED EB - Operations and Maintenance is easier to achieve), this set of crib notes will save certifiers countless hours of time and it can also help building owners get a good idea of what the process is like and allow them to better estimate their time commitment to make their existing buildings certifiably green

Kudos to Real Life LEED. If you want truly useful information on LEED certification nuts and bolts, this is the place to bookmark. Kudos to the University of California for this generous donation to the cause of turning brown buildings green. May other universities follow their LEED lead! 


Wednesday, October 1, 2008

Bored with the Ice Cream Swirl CFL?


Until recently, not much changed in the light bulb world since Thomas Alva Edison invented a carbon filament that burned for forty hours in 1879. Compact fluorescent bulbs were a giant leap forward in energy efficiency and long life that first appeared in the mid 90's when they were very expensive due to the difficulty of manufacturing the swirling glass tubes that have now become so ubiquitous.


But it looks like we may not be doomed to endure over a hundred years of the same ice cream cone twist form. Inhabitat reports on new Plumen lighting forms from Hulger that you probably will not be able to obtain at your local hardware store any time soon, but point to a future of diverse and even artistic forms that suggest that energy efficient lighting does not have to be boring.

Don't fall too far in love with CFLs. Solid State LED lighting is even more efficient and long lasting and can do some dynamic effects with color and form. As with Edison's bulb and the first CFLs, prepare to be shocked when you check the price tag on LED lighting. But be sure to do the math on energy savings and longevity (and less maintenance labor in commercial settings). Even with the high initial cost of these early entries, if you want to do net-zero-energy buildings or experiment with unlimited color, go with LED lighting. You may be able to downsize your alternative energy systems to offset the higher initial cost of the bulbs. For your typical home use, you may want to keep your twisty CFLs for a while and wait until the production volume ramps up and the costs for LEDs come down.

Wednesday, September 24, 2008

The Greenest Cities in the United States

A passenger train enters the eastbound platform of Portland, Oregon's Washington Park MAX station.


SustainLane's just announced their new US City Rankings 2008, which ranks the nation's most populous cities in terms of their green score. Portland ranks #1 while my city, Indianapolis, comes in at #44. In other words, if your mission is to change things "from brown to green," this is a much better place to start than in Portland, where the job is already done. We plan to catch Portland while they rest on their organic laurels. Columbus, Ohio provides a role model since they moved from #50 in 2006 to #30 in 2008, the biggest mover.

Lists apparently help sell books and magazines, especially if they list the best cities for whatever. Magazines like CountryHome (Portland #2, Indianapolis unranked), Move (Portland #1, Indianapolis unlisted) and even Popular Science (Portland #1, Indianapolis unranked) also rank green cities all hoping to become the leading green city ranker. All have different methods for gathering comparative information, which is a problem if you are a city like Indianapolis intent on making sustainability progress.

All that may change with an attempt to create a meaningful, measurable third-party-verified standard called the STAR Community Index, that's about to go into pilot phase now with test cities and will be available in final form in 2010. Then the real race will begin. There is also a STARS rating system for college campuses which 90 colleges and universities of all sizes are piloting now. Of course institutions of higher education are also challenged by a plethora of magazine greenest campus rating systems.

Senate Shines Light on Energy Improvement and Extension Act of 2008

After eight attempts, the Senate finally passed H.R. 6049, the Energy Improvement and Extension Act of 2008 with a resounding bipartisan vote of 93 to 2. It now returns to the House, which is expected to act quickly reconcile the Senate provisions and send the bill on to the President for signature. Obviously, there are enough votes for an override of a potential Presidential veto.

Among other things, this bill:

  • Extends solar tax credits for eight years for commercial and residential customers, eliminates the $2000 cap for residential installations and allows utilities to use the commercial credit. Extends the Production Tax Credit for wind for one year and the PTC for solar, biomass and wave and ocean projects for two years.
  • Businesses would get a 30 percent tax credit for investing in wind, solar, geothermal and ocean alternative energy equipment for eight more years.
  • Provides a tax break for buyers of plug-in hybrids of up to $7500.
  • Homeowners can get a tax credit of up to 10 percent of the cost of home energy improvements, such as new windows, insulation, energy efficient heating and cooling equipment and water heaters.
  • Residential energy-efficient property credit would be extended through 2016 and the definition of qualifying systems is extended to include wind and geothermal heat pumps, which would get 30% off, with a cap of $6,667.

For full text of the bill go here. For news and commentary: Bloomberg or Solar Energy Industries Association or Associated Press or CleanTech.

Friday, September 19, 2008

Thursday, September 18, 2008

How to Combat Higher Home Heating Bills


This morning's Indianapolis Star had a front page headline stating "Heating bills to rise 15% to 25% this winter." In reaction to higher wholesale natural gas prices, utilities all over America are raising their rates, again. Natural gas prices have doubled since 2000 and, in spite of what T. Boone Pickens might want to sell you, they will probably continue to do so.

So what can you do about that? Since the stock market is a roulette wheel right now, I suggest you invest in personal energy security and declare some small measure of independence from your gas bill. You have a few weekends between now and when that furnace really starts firing up. If you are not yet ready to achieve net-zero-energy, here are some simple, do-it-yourself things you can do to get your 15% to 25% back this winter. You will gain greater physical, fiscal, and psychological comfort along the way.

Start with an opportunity analysis. You can do your own home energy audit, or hire an expert to snoop for your biggest energy holes. If you do your own, you might want to play with some online tools like Home Energy Saver or Energy Star Home Energy Yardstick.

Opportunities you will likely find for saving gas include the usual caulking and weatherstripping; and adding insulation; tuning up or replacing old furnaces, water heaters and appliances. Some things you may not have thought of include sealing and insulating ductwork in unheated crawl spaces and attics (potentially getting your 15% to 25% back), changing to instantaneous water heaters, or installing low-flow faucet and shower heads (saves hot water and gas). Other simple do-it-yourself fixes include installing a programmable thermostat so you can automatically set the temperature lower when you are not around or when you are sleeping.

Depending on which state you live in and your local utility company, you may have opportunities for grants and tax incentives for home energy improvements. Check with the Database of State Incentives for Renewables & Efficiency. This is where you might find some significant cash for things like geothermal heat pump systems and solar hot water heaters.