One year ago we traveled to Germany to visit the BAU ‘09, a huge international building trade show held every 2 years in Munich, Germany. We went to the BAU with the intention of learning more about European building products and their (in some cases) exceptional design and performance. At the BAU we found several products that we ended up importing and utilizing in the construction of the prototype. The most important of those were the windows and doors from EGE Fenstern und Turen.

The windows arrived from Germany in late November after being shipped across the Atlantic in a 20’ container. When they arrived on site, as per the shipping contract, we had 2 hours to unload the windows and doors from the container, and while 2 hours seems like a reasonable amount of time to do this, the size and weight of the windows (up to 500 lbs) made that somewhat complicated. Thanks to our focused crew, the windows were not only unloaded in the two hour limit, but also then installed in one day.

The most important attributes of the German windows we chose are the insulating and solar heat accepting properties of the glass and the operability and air tightness of the window frames.
The glass and Low-e coatings: standard windows in North America are double-glazed with low-e coating designed to reject most of the solar heat that hits them. In short, they are designed for cooling climates, where accepting solar gain usually means over-heating. In Maine, where we have a serious heating climate, standard glazing ends up rejecting 70% of the sun’s heat energy that hits the glass. Coupled with a very low R value (or insulation value) of about R-3, south-facing windows end up rejecting and losing more heat than they gain! The windows we imported from Germany are triple-glazed and accept about 50% of the sun’s heat that hits them. Coupled with an incredible R-value of about R-8.5, they basically become the home’s heating system, as they allow solar energy to pass through them and then hold the heat in the building.

The frames: the German windows are also built to be air-tight, with beautiful, solid, clear-finished pine frames and multi-point locking hardware, which create an air-tight seal between the sash and the frame when closed. The exterior of the windows have a painted aluminum cladding that creates a durable weather-tight seal to the glass, and requires little to no maintenance over the life of the window.

In order to verify the air tightness of the building shell and the windows, we conducted a preliminary blower door test. The result of the test showed that with the windows installed and sealed, the building’s shell is amazingly air-tight, surpassing the Passive House requirement of .6ACH. This incredible performance is attributed to the attention to detail in the building shell’s design and construction, as well as the extremely high quality of the windows and doors.

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

Read the Article at the Roll Call

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.

Speech for PowerUp America- MidCoast Clean Energy Jobs Day

May 2009

My name is Matthew O’Malia of G•O Logic. G•O Logic is a design build collaboration that I started with my partner, Alan Gibson. In this company we have brought together my technical German architectural education and Alan’s many years of green building experience- in order to build the next generation of sustainable, energy efficient homes. I am here today to speak about how the Clean Energy and Security Act will help Maine, and how G•O Logic is already on board to implement the changes in building performance proposed by the Act.

G•O Logic designs and builds homes that are targeted to be 10 times more energy efficient than standard construction, and we build these homes at costs working families in Maine can afford to build, and more importantly afford to pay for heating in the future. In simple terms, a 10 times more energy efficient homes saves an enormous amount of money and energy- Saving around $90,000 in heating costs, 22,000 gallons of heating oil, and 285 tons of CO2 over thirty year mortgage. Now imagine if all new homes in Maine were built to this standard.. I can assure you, the global energy crisis would begin to look very different. In Belfast, we will be building this vision next year, in a sustainable development of 36 homes at the Belfast Area Cohousing and Eco Village…

As a small business owner, I see a huge opportunity in the state of Maine to provide quality, energy-efficient housing that people can afford to build and heat. I also see the opportunity to generate local, skilled jobs to meet that demand. But to move the current economy and people’s awareness to where this future can be realized, intervention is necessary.

The American Clean Energy and Security Act of 2009 is the type and scale of intervention that is required to realize this vision.

The key components of this legislation that benefit Maine businesses such as G•O Logic, include:
Updates for new construction to the National Model Building Energy Codes and Standards. Which would require a 30% improvement of energy efficiency now, and a 50% improvement of energy efficiency by 2016, with the eventual goal of creating net zero buildings.
One key requirement in the Act is that all improvements made to buildings must be cost-effective over the life-cycle of the building.

Now, how realistic is it to improve energy efficiency by 50% in a new home? Entirely realistic! G•O Logic has developed home designs that reduce energy consumption by 90% for space heating, and 80% overall. These houses look and feel like custom-designed, conventional homes. The energy-efficiency comes from very basic, 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. These homes are cost-effective because, even at today’s energy rates, the simple payback on the improvements is only about 10 years.

This legislation also creates an entire market for new green jobs. It provides funding for existing homes in Maine to have an energy audit. Based on that, a plan of action will be created and implemented to improve each homes performance. The higher the energy performance achieved in the renovation, the greater the tax incentives become. So now when I look at the thousands of old homes in Maine, I see an emerging market for green jobs that are local, skilled, and valuable to the economy.

This legislation also provides funding incentives on a state level to achieve the goals of energy-efficiency in all new construction. And the higher a state performs on reaching these goals, the higher level of federal funding the state will receive. And given the industrious and hard working nature of the people living in Maine, I think Maine will be in a great position to reap the rewards of this type of incentive plan.
Finally, this legislation proposes to create a building energy performance labeling system, with the purpose of providing home owners both the insight into a homes long term energy costs, and place an increased value on high energy performing homes. It is the same thing as monitoring miles per gallons on cars. Soon each home buyer can evaluate their choices with new important financial information. For G•O Logic, this is welcome legislation, finally there will be a federal certification establishing home energy performance, which will spur on the demand for energy-efficient homes.

The American Clean Energy and Security Act that is now before the Senate can open new doors to future green jobs, a green economy and energy security. G•O Logic, among other innovative companies in Maine, is ready to help lead the way, with the skills and vision necessary to implement this ambitious plan. Supporting this bill provides the support for a green future in Maine.