March 18, 2009

Out of the Red and Into the Green

Melanie Pahlmann reporting


Hear the 1 minute show:

Last September, as our banks were failing, the always brilliant Thomas Friedman suggested that "we don't just need a bailout, we need a build up." Specifically, a build up of energy technology, taken on with the same brazen urgency as NASA's Apollo mission. President Obama seems to agree. His ambitious stimulus plan seeks to double our renewable energy output over the next few years. Friedman has been on the talk circuit for months now, recommending no less than "an overwhelming force" to green the economy: an energy tech revolution that will not only green our grids but grow our shriveled manufacturing base, which means new jobs.

In his Sept 28 2008 column, Friedman wrote:
[W]e don’t just need a bailout. We need a buildup. We need to get back to making stuff, based on real engineering not just financial engineering. We need to get back to a world where people are able to realize the American Dream — a house with a yard — because they have built something with their hands, not because they got a “liar loan” from an underregulated bank with no money down and nothing to pay for two years. The American Dream is an aspiration, not an entitlement….

Indeed, when this bailout is over, we need the next president — this one is wasted — to launch an E.T., energy technology, revolution with the same urgency as this bailout. Otherwise, all we will have done is bought ourselves a respite, but not a future. The exciting thing about the energy technology revolution is that it spans the whole economy — from green-collar construction jobs to high-tech solar panel designing jobs. It could lift so many boats.

In a green economy, we would rely less on credit from foreigners “and more on creativity from Americans,” argued Van Jones, president of Green for All, and author of the forthcoming “The Green Collar Economy.” “It’s time to stop borrowing and start building. America’s No. 1 resource is not oil or mortgages. Our No. 1 resource is our people. Let’s put people back to work — retrofitting and repowering America. ... You can’t base a national economy on credit cards. But you can base it on solar panels, wind turbines, smart biofuels and a massive program to weatherize every building and home in America.”

The Bush team says that if this bailout is done right, it should make the government money. Great. Let’s hope so, and let’s commit right now that any bailout profits will be invested in infrastructure — smart transmission grids or mass transit — for a green revolution. Let’s “green the bailout,” as Jones says, and help ensure that the American Dream doesn’t ever shrink back to just that — a dream.

Friedman is one of the freshest pragmatic visionaries to emerge from punditry in a long dry time. If I could whisper in the President's ear, I'd say three words: Friedman, Energy Czar. Check out his new book, Hot, Flat and Crowded: Why We Need a Green Revolution and How it Can Renew America.

Here he speaks with Fareed Zakaria:



On Feb 5 2009, President Obama made these remarks during a visit to the Department of Energy:

After decades of dragging our feet, this plan will finally spark the creation of a clean energy industry that will create hundreds of thousands of jobs over the next few years, manufacturing wind turbines and solar cells for example, and millions more after that. These jobs and these investments will double our capacity to generate renewable energy over the next few years.

We’ll fund a better, smarter electricity grid and train workers to build it – a grid that will help us ship wind and solar power from one end of this country to another. Think about it. The grid that powers the tools of modern life – computers, appliances, even blackberries - looks largely the same as it did half a century ago. Just these first steps toward modernizing the way we distribute electricity could reduce consumption by 2 to 4 percent.

We’ll also lead a revolution in energy efficiency, modernizing more than 75 percent of federal buildings and improving the efficiency of more than 2 million American homes. This will not only create jobs, it will cut the federal energy bill by a third and save taxpayers $2 billion each year and save Americans billions of dollars more on their utility bills.

In fact, as part of this effort, today I've signed a presidential memorandum requesting that the Department of Energy set new efficiency standards for common household appliances. This will save consumers money. This will spur innovation. And this will conserve tremendous amounts energy. We’ll save through these simple steps over the next thirty years the amount of energy produced over a two-year period by all the coal-fired power plants in America.

And through investments in our mass transit systems to boost capacity, in our roads to reduce congestion, and in technologies that will accelerate the development of innovations like plug-in hybrid vehicles, we’ll be making a significant down payment on a cleaner and more independent energy future.

March 5, 2009

Going net-zero in Santa Fe

Melanie Pahlmann reporting


Hear the 1 minute show:

Homebuilders across the country will soon be looking to Santa Fe, NM as a guide and inspiration for new levels of excellence in green and low-enviro-impact building. Santa Fe is emerging as the national leader in green building standards, in large part with the help of Santa Fe homebuilder Faren Dancer.

Dancer and the Santa Fe Area Home Builders Association (SFAHBA) are raising the bar on green building standards. They were instrumental in the city's adoption of green building codes that are based on a challenge to build only carbon-neutral homes by the year 2030. The SFAHBA has 800 members throughout Northern New Mexico.

Earlier this year Dancer broke ground on a net-zero home that will achieve the highest designations awarded for green home design and performance. The Emerald Home, as it is called, is a pilot project that will embody the highest level of the new Santa Fe building codes.

Dancer's design and construction blends the best of new technology and traditional conservation building principles in a high-end custom home. (See artist's rendering.)

Here are but a few design features of The Emerald Home:
  • All cabinets, wood flooring, tiles and interior doors are supplied from salvaged materials.

  • Tiles are made of 100% recycled glass.

  • Windows are triple glazed heat mirror windows with insulated frames.

  • The home's heat is provided by a geo-thermal (ground source) heating system.

  • The home features an impressive photovoltaic (PV) solar electric system including a PV tracker that follows the sun's trajectory.

  • Skylights are constructed with a solar and gel technology that will increase the insulating from the typical R2 rating to R20.

  • Cellulose wall insulation, made from recycled newspaper, will be used throughout the home.

  • In construction, Dancer will only use framing studs made from recycled scrapwood.

  • The interior walls will themselves be compressed earth blocks using dirt that is excavated and manufactured on-site.

  • Wood beams and vigas (often fashioned from newly cut Canadian timber) will be made from salvaged, hand-hewn beams from Minnesota.

  • Cisterns for water catchment will deliver water by a gravity-feed method, augmented by solar pumps.

  • Bathrooms will be furnished with dual-flush toilettes, which offer the choice of a lighter or heavier flush.

  • A hybrid evaporative cooling system will use 1/2 the water of an ordinary system and divert its back-flush water for outdoor irrigation.

  • Absolutely no use of toxic or outgassing materials. That includes paint, caulks, sealants, finishes, adhesives and carpet.

  • A filtered air exchange system will continuously bring in fresh air without compromising interior temperatures.
Santa Fe is the birthplace of the Architecture 2030 Challenge, which encourages builders nation-wide and globally to achieve 100% carbon-neutral construction of homes and buildings by the year 2030.

The City of Santa Fe and The Santa Fe Home Builders Association are the first in the country to adopt the 2030 challenge and are seeking to mandate it through policy and codes.

The new Santa Fe building codes establish minimal and optimal standards in 6 categories:

Site Impact, which reflects the degree of disturbance to the land where the home is built. This also includes how much the site is renewed after construction.

Energy Efficiency, which factors the net energy use of the house (how much produced minus how much used). A net-zero house produces all its own energy. A higher performing house will produce an abundance of electricity, which can be sold back to the gird. Energy efficiency is improved by insulation, energy-efficient appliances, energy-saving lighting, passive heating and cooling, renewable energy sources (geothermal, wind, solar), and various energy conservation techniques.

Resource Efficiency refers to the amount of energy used to build the house. This can be ameliorated by using recycled and salvaged materials, purchasing materials locally (reducing transportation fuel usage), and using construction methods that minimize energy use and environmental impact.

Water Efficiency, which can be improved with water catchment systems, low-flow faucets and shower heads, low-flow or dual-flush toilettes, drought-resistant landscaping, and low-water use evaporative cooling systems.

Healthy Indoor Air Quality, which is influenced by the toxicity of building materials used within the house (carpets outgas chemical fumes and cabinets often contain formaldehyde). Long-term, an air filtration system will ensure that the air inside a well-insulated house will not get stale.

Homeowner Education is the final category of building standards and quite essential. As Dancer says, "You can build a zero-energy home, but if the homeowner doesn't understand it, they will quickly lose the benefits." Homebuilders are required to provide specific instructions to homeowners so that they can understand and properly maintain the home's design features, and most importantly, incorporate conservation techniques into their lifestyle.

The construction of Dancer's Emerald Home is being videotaped as part of an online zero energy building course made possible by a United States Green Building Council (USGBC) educational grant. This course will be offered by the Santa Fe Community College in 2009. The city of Santa Fe will also incorporate the video in an educational program to teach builders about green building techniques.

Learn more about The Emerald Home at http://www.theemeraldhomesantafe.com/