Posts Tagged ‘sustainable’

Sustainable Sites Approach: Ann Kearsley Design

Tuesday, July 14th, 2009

AKD GO Home Site Plan 11.18.09

Pay attention. Start by noticing. Start with the land, with the field; start with that drift of milkweed, monarch magnet; with the flattened grass ovals of deer beds; start with the lupine near the ledge outcrop, protected from the bush hog blades by the jagged stone or maybe by the mower’s annual remembering, his choosing to turn wide around that small blue stand of Maine wildflower; start with those two sentinel apple trees, remnant of an orchard row, traces of other, earlier, hands on the land. Or start with the collapsing stonewalls bounding the field,
the ashes and maples and shadblow growing up through those tumbled lines, widening trunks dismantling over generations the carefully stacked harvest of winter frosts and spring plows. Evidence of habitation: who’s been here, who’s here now. Evidence of labor: landform expressing technology and intention and, when the work stops, wildlife’s swift re-occupation.

Move. Follow the paths that rainwater takes through the field towards the woods at the bottom of the slope. Feel the topography in your gait, long strides through tall grass on shallow slopes, small stumbles when knees soften in low spots, eddies of sedges marking depressions and swales where water is held longer, draining slowly into the soil. At the edge of the woods turn around, look back up the slope to where you started, eyes now level with the road, body a register of
distance and the change in elevation. Circle the field, inscribing a path, feeling for that restful place between edge and open where structure can engage transition.

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We’re introducing a building into the continuum of occupation and life on the site and, in doing so, will redirect the course of habitation and the character of this place. Our choices about where to build and how to build will determine whether any of the present inhabitants continue to make this landscape their home and whether occasional visitors might be tempted to settle down. And, as every property is part of a much larger, regional ecological matrix, our actions will also precipitate changes in the surrounding area, the impact of our presence rippling out beyond the site boundary.

Our first engagement with the site’s ecology, that complex web of relationships among plants, animals, soil, sun and water, will cause disruption and dislocation. Construction takes up space, casting shadows, interrupting water flow, and obstructing movement. We plan the construction staging to reduce this disruption, limiting crews and equipment to a small area immediately around the structure. Topsoil is removed from the building site, stockpiled in low berms, overseeded with a cover crop and kept healthy until we can re-place it around the house next spring. The site drainage pattern is reconfigured so water moves around the building and is reconnected with the existing flow in undisturbed areas downslope. We work to anticipate the site’s response to disturbance, integrating new development with existing conditions and creating opportunities to enrich and expand the ecological health and function of this landscape.

Ann Kearsley RLA, MLAUD
www.annkearsley.com

Small Businesses Need a Stronger Energy Bill

Tuesday, July 7th, 2009

By Matthew O’Malia
Special to Roll Call
June 22, 2009, 5:43 p.m.

Read the Article at the Roll Call

(Please note that the first time you click this link you are directed to an advertisement. Click the “Close” button on the top right, and you’ll be redirected to the homepage of the Roll Call. You can click the ‘back’ button on your browser to get back the article. Since there’s no way to get around this, we’ve included the full text of the editorial below.)

I am a small-business owner and partner in G•O Logic LLC of Belfast, Maine, a design and building company building the next generation of sustainable, energy-efficient homes. So I understand first-hand the importance of investing in clean energy and the importance of Congress strengthening the Clean Energy and Security Act. If we invest in a clean energy economy now, we’ll create millions of jobs and set our country on a track to compete in a 21st century economy. Not only will my small business and thousands of others like mine be able to expand, but all of the local businesses we rely on for manufacturing, shipping, storage and many other tasks will benefit as well.

Buildings consume 40 percent of the energy produced in the United States, more energy than all of the cars on the roads today. And while automobile fuel efficiency is seriously debated as a path to save energy and money, building energy performance has not received as much scrutiny, even though we have the tools and technology to create super-efficient buildings today. A strong renewable electricity standard will mean these tools get used and these jobs created to make our buildings more efficient and begin to build the foundation of an American new energy economy.

G•O Logic has developed home designs that reduce energy consumption by 90 percent for space heating and 80 percent overall. These houses look and feel like custom-designed, conventional homes and are built for average construction costs. The energy efficiency comes from cost-effective design improvements — thicker walls with a lot more insulation, better passive-solar utilization, and an air-tight envelope coupled with a heat-recovery ventilation system. In simple terms, a 90 percent more energy-efficient home saves an enormous amount of money and energy — around $90,000 in heating costs, 22,000 gallons of heating oil, and 285 tons of CO2 over the term of a 30-year mortgage.

A stronger renewable energy standard in the energy bill would provide small businesses, like mine, with an important opportunity to provide quality, energy-efficient housing that people can afford to build and heat and cool. And this opportunity would not just benefit small businesses. It would also create an entirely new market for green jobs that are good-paying, skilled and valuable to the economy. And these are jobs that can never be shipped overseas.

In fact, study after study has shown that investing in clean energy creates jobs, and at a far faster rate than investments in dirty energy sources like oil and coal.

Researchers at the University of Massachusetts found that investments in clean energy produce two to three times as many jobs as investments in dirty energy. The Department of Energy and the National Renewable Energy Laboratory have issued similar findings.

Why settle for half as many jobs when we could have double or even triple?

And don’t forget that creating more energy-efficient homes and businesses will jump-start the local economies in a multitude of ways. Once homes and businesses stop wasting energy, it means more money in people’s pockets. The Department of Energy’s home weatherization program cuts energy costs by an average of 30 percent per home. Those savings will spur consumer spending — helping to create even more jobs.

A strong American Clean Energy and Security Act can open new doors to future green jobs, a green economy and energy security. G•O Logic, among other innovative small businesses, is ready to help lead the way, with the skills and vision necessary to implement this ambitious plan. But we need the help of elected officials. I urge Congress to act now to create a stronger energy bill that will provide the support needed for a strong green economy and a brighter future.

Matthew O’Malia is principal of G•O Logic LLC, a design and building company in Belfast, Maine.

Welcome to the world of G•O Logic!

Monday, March 2nd, 2009

With the launch of our website we’re offering a line of homes that prove great design, comfort, unparalleled energy performance and reasonable cost can coexist. We’re not here to throw around now-meaningless terms like “green” or “sustainable” to describe what we do. Let’s accept it: every new building on earth has an environmental cost, either initially or over the long term (or both, generally). Here in the frigid north a building can be made to produce more energy than it uses through the application of renewable technologies, but only at an enormous cost. Net-zero is possible and certainly worthy, but it’s affordable only to a very few. G•O Logic is out to show the most sensible approach to reducing energy use in buildings is to push the envelope on performance and at the same time keep costs affordable to the average homebuyer.

We’re in trouble, folks. I just read “Heat” by George Monbiot. In spite of years of official ignorance of the problem, it turns out climate change was and is happening, and the outlook is so dire it’s almost too depressing to think about. But as Mr. Monbiot is a true optimist he spells out a necessary path to survival in the next 30 years: reduce carbon emissions by 90%, nothing less. What does this mean for energy use in buildings? Again, we’re in trouble. Buildings gobble up around half of all the primary energy  used in the world (way more than cars and trucks do), but since heating oil has been so cheap historically we haven’t been too compelled to do anything about horribly wasteful buildings. Monbiot cites the German Passive House concept as a reasonable, proven method to reduce energy used for space heating in buildings by 90%, the same as his target. The passive house idea is catching on the the U.S. and we at G•O Logic are designing and modeling our homes to meet that standard.

Specifically what can we do? Create buildings that use the very least amount of energy possible for the various needs we humans have: staying warm, bathing with hot water, and watching episodes of Lost on wide-screen t.v.’s. What we as designers and builders can do is build a building that does such a good job of keeping out the cold we need nothing but the most minimal amount of electricity or firewood or body-heat to keep it warm; specify the most efficient water-heating appliances coupled with a solar-thermal system to cover half the annual domestic hot water load; remove the t.v. room from the floor plan and specify furniture with built-in chess boards. Who said architecture can’t be manipulative?

But don’t these homes cost a lot to build? What level of energy efficiency are we talking about at what cost? In the next series of posts  we’ll look at the numbers to see if this plan is affordable and and the reduction in energy use achievable.