How to Save Green While ‘Going Green’ This Winter

Chestnuts roasting on an open fire is lovely, until you realize all that heat is escaping out of nooks and crannies in your home. Winter is surely on its way and the time to beat high energy costs is now. Here are a few ways you can save green while going green this winter:

Winter is surely on its way and the time to beat high energy costs is now! Here are a few ways you can save green while going green this winter!

Tip #1: Get an energy audit.

The first step in checking your money-saving potential is to hire a professional BPI certified energy rater to evaluate your spaces. This person will conduct what’s called an “energy audit” and he or she will test your home for energy losses and safety issues. Having an idea of what’s costing you the most energy (and money) is a great way to stay informed and stay ahead of fees.
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Community, Green Living Energy Savings, Maine, Massachusetts, New Hampshire

10 Tips to Save Energy this Fall & Winter

It seems fall and winter always come just a little too soon, and we’re forced to say ‘goodbye’ to our shorts, t-shirts, and long days in the sun. As you transition your closet from summer clothes to much warmer layers, it’s important to prepare your home to save energy, as well.

If you haven’t already, spend time thinking about the impact cooler temps and colder precipitation have on your home: heavy, wet snow on your roof, harsh winds sweeping across your home’s siding, and sharp, crisp frost covering your home’s windows. It’s a big seasonal change, and it can have significant impact on your energy bill.

As you transition your closet from summer clothes to much warmer layers, it’s important to prepare your home, as well.

Here are 10 of our favorite energy saving tips as the leaves (and the temperatures) fall:
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Green Living Energy Savings

Keep cool with these 10 Air Conditioning Hacks

Does the idea of relying on an air-conditioner to keep cool get you hot? Here are some tips to keep cool, save a buck and keep the old air conditioner in storage.

According to Google, it’s going to cost you $300 over the course of the summer to run one air conditioning window unit. So which room do you choose? The bedroom? Your home office? The living room? Does your entire family huddle around this loud, dripping machine when summer is at its peak? Is there always someone in the house complaining it’s too cold?

The reluctant truth is, our grandparents survived without air conditioning, especially in New England. With a few common sense actions and a teeny bit of willingness to forgo optimum personal temperature at all times, you too can save some money and do a little bit more for the environment.
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Green Living Business

4 Strategies for Starting a Company Recycling Program

A huge portion of the country’s waste paper comes from offices, so starting a company recycling program is a great way to reduce waste and encourage environmentally conscious practices. This could even be a selling point to potential employees who want to work for an environmentally-aware company.

A huge portion of the country’s waste paper comes from offices, so starting a company recycling program is a great way to reduce waste and encourage environmentally conscious practices. This could even be a selling point to potential employees who want to work for an environmentally-aware company.

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Business, Green Living Business

What Does It Take to Get LEED Certified?

For any business that cares about sustainability, the environment, or making the world a greener place, having its facilities LEED certified is a great way to do their part.

If you’re in the midst of a new construction or renovation and are considering LEED certification, here’s a primer on how to successfully complete the process, and why it’s worth considering.

Why Take the LEED?

LEED stands for Leadership in Energy & Environmental Design, and is essentially a green building certification program for building projects. In order to earn a LEED certification, the project earns points based on the environmental impacts and human benefits of using particular building practices. There are different levels of certification depending on the number of points earned, and as a business owner, you must choose the type of LEED program that best fits your construction project. Your choices are:

  • Building design and construction (BD + C)
  • Interior design and construction (ID + C)
  • Building operations and maintenance
  • Neighborhood development
  • Homes

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To get certified, you must earn 40-49 points; silver certification requires 50-59 points; gold needs 60-79 points; and platinum is for those that earn 80+ points.

 

If you need some bottom-line motivation as to why it’s worth going through the process and expense of becoming LEED certified, three key points to keep in mind include:

  1. LEED-certified buildings cost less to operate, reducing energy and water bills by as much as 40 percent, as per the U.S. Green Building Council (USGBC).
  2. LEED buildings have higher air quality and more comfortable work spaces for employees, creating a healthier and more comfortable environment that can increase productivity.
  3. Over 60 percent of corporate leaders believe that sustainability leads to market differentiation and improved financial performance, according to USGBC.

The Path to LEED

The first steps of the LEED process can be completed online, beginning with registration. You’ll have to submit a registration form and your flat registration fee of $1,200, which will open your LEED Online account. The certification fee will be based on the size of the project and the rating system under which you register, with pricing beginning at $2,750. Naturally, the higher the level of LEED certification you’re trying to achieve, the more expensive it will be.

From there, you’ll be able to access various tools, and given step-by-step instructions on the documentation you’ll need for your application. If you’re working on BD+C and ID+C projects, you will have the option to split the LEED review, in which you will submit your application in two parts: one for design credits, and the other for construction credits.

Once you’re ready to begin working on your project, be sure to choose professionals – from engineers to consultants to architects — who are LEED-accredited to ensure that the job gets completed according to LEED specifications, recommends the National Resources Defense Council.

All in all, investing in a greener business will have long-term benefits, can help you operate more efficiently, and will set you apart in the eyes of your customers and clients. LEED certification is a proven path toward sustainability.

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Green Living Energy Savings

How to Choose an Energy Efficient Ceiling Fan

On a normal summer day, no other household appliance consumes as much energy as the much-loved air conditioner. All the more reason to not forget about the humble ceiling fan.
A mid-size ceiling fan set on high for 12 hours per day costs just over a penny per hour in electricity or just about $3.50 per month

Air conditioning units, even the newest, most efficient models, occupy the top spot of the American energy consumption pyramid. On a normal summer day, no other household appliance consumes as much energy as the much-loved air conditioner — or even comes close. Roughly 25% of an average monthly electrical bill is consumed by a running air conditioning unit.

Now, consider the humble ceiling fan. A mid-size ceiling fan set on high for 12 hours per day costs just over a penny per hour in electricity or just about $3.50 per month. Even your curling iron uses more energy.

Three numbers to consider when shopping for a ceiling fan

Now that you are considering a ceiling fan to save money, you may as well consider an energy efficient one to further lower your household consumption. There are three numbers on the side of the box to look at:

  1. Airflow or CFM (Cubic Feet per Minute): Air flow, whether you’re talking about duct systems, bath fans, or ceiling fans, is measured in cubic feet per minute, usually called simply cfm. The higher the number, the more air is moving.
  2. Electricity Use (watts): Energy usage can be a bit confusing, but it’s important to remember that a watt is the unit of measurement for the rate of energy consumption. If the ceiling fan you are looking at includes a light, that will not be included in the electricity use rating to better allow an accurate comparison of the fan mechanism.
  3. Airflow Efficiency (or CFM/Watt): Efficiency is generally measured as output divided by input. In this case the output is airflow or CFM, divided by electricity use or watts

So what can we gather from these three numbers? You want high airflow or CFM with low electricity use or watts. Therefore, the higher the airflow efficiency number, the more efficient the fan. Other factors to consider are the size and height of the room. Energy Star provides an installation guide to help you choose the best size and mount for your ceiling fan. General rule of thumb is, get the biggest fan you can.

You have successfully installed your new ceiling fan. Now what?

As with any appliance, you have to know how and when to use it to get the best bang for your buck. In most homes in the U.S. ceiling fans don’t actually save much energy at all, but that’s not to say that they can’t. For all of the reasons that this article has laid out, ceiling fans can be a great money and energy saving tool, but you have to understand how and when to use them. Here are the rules of the road:

  1. Fans cool people, not rooms. The most important rule of using a ceiling fan to save energy is to turn it off when no one is there. The goal is to make your room feel cooler, allowing you to skip the AC. Ceiling fans don’t actually change the temperature of the room that much, but the circulating air does make the person inside the room feel cooler.
  2. Use the fan year-round. A ceiling fan set to run counterclockwise in the summer provides a cooling breeze. In the winter, reverse the motor to clockwise (most ceiling fans have this feature) for a gentle updraft, forcing warm air hiding out near the ceiling down. And don’t forget to adjust your thermostat to really realize these savings.
  3. Apply for a rebate. Energy Star often partners with appliance manufacturers to further incentivize use of energy efficient products. These savings can come in the form of federal tax credits or product rebates. As you continue to make improvements to your home, this website is a helpful tool to discover savings.

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Green Living Energy Savings

5 Steps to Making Your Old Home More Energy Efficient

We New Englanders love our squeaky old farm houses, Capes and captain’s houses. Making them energy efficient and reducing energy costs will make them all the more enjoyable.
front of large yellow home
Originally built in 1880's this home has undergone a number of renovations. Many windows still need replacing as well as upgrading the insulation.

We New Englanders love our squeaky old farm houses, Capes and captain’s houses, and taking care of our historic homes is nothing short of a labor of love. But it’s not just about the hard work. While the carbon footprint of maintaining and inhabiting an old home is less than building a new one, the expense of heating, cooling and lighting these beloved structures can be nothing short of menacing.

There is also our own, personal energy use to consider. All residential buildings in the US use more energy than all commercial buildings combined. While we love our drafty fireplaces and single pane windows, none of us are looking to guzzle up the resources often required to make a New England winter manageable. That said, building a new and tightly sealed home can emit up to ten times more C02e (carbon dioxide equivalent) during construction than rehabbing an old one. So, while cutting household emissions can clearly make an impact, if your goal is to be the best global citizen you can be, older is better.

Enter home performance. An energy efficient home isn’t just for new construction. There are many ways to keep the charm and originality of your historic home while also saving a little fuel, a little electricity and potentially a lot of money.

Historic Homes are Different

There are considerations to make before moving forward with creating new efficiencies in your old house. It is important to remember that your 1800s home was constructed using different techniques than what contractors practice today. For example, if your home is a pre-1850s structure, its bones are likely post and beam instead of the more modern balloon framing. This will be important to consider when updating your insulation.

Another major consideration is temperature regulation and moisture levels. Historic homes were not built with the same static, comfortable temperature expectation as today. If you were cold, you put on a sweater. If you were hot, you opened a window. Thicker walls provided some insulation, keeping the home warmer at night and cooler during the day, but in general, air was allowed to move more freely throughout the structure. Adding insulation to your old home without considering the house as a system can cause moisture to accumulate and mold and rot to form.

Thanks to south-west facing windows-the sun provides some warmth and added natural light.
Thanks to south-west facing windows-the sun provides some warmth and added natural light.

The best thing to understand about owning an old home is that you live in a structure that has served well for 100, 150 or even 200 years. The charm of your home is not only an aesthetic consideration, but also an environmental one.

Now, to improve your historic home’s energy efficiency

It is important to be considerate of your surroundings as you move towards retrofitting your home. Old homes were designed to utilize their natural surroundings for temperature control. There is no one-size-fits-all approach to this project. Here are some first steps to having an energy efficient historic home:

  1. Get an energy audit. This is the first step to identifying leaks in your home. While many states offer free energy audits, it may be worth the expense of going to a professional when dealing with a 100 to 200 year old home. They will go beyond some of the more obvious energy upgrades and provide a complete roadmap for moving forward.
  2. Air seal. But not too tight! This is a one-step to significantly improving your home’s energy efficiency. Identifying and sealing the holes and cracks in your home’s exterior, doors, windows and even attic floor will make a huge difference. Sealing up these cracks can often be a DIY project. Energy Star offers a comprehensive DIY guide to get you through. During this project, keep the house-as-a-system approach in mind and work to strike a balance. The house still has to breath to avoid mold and rot.
  3. Keep it simple. Cut down on drafts by closing curtains, plasticing your windows in the winter, closing your fireplace damper and using door snakes. These methods may be simple, but they are cheap and surprisingly effective.
  4. Establish climate zones. Old homes are often comprised of many rooms. As winter approaches, identify which rooms you aren’t using regularly and consider shutting them down for the season. If you have an air-conditioned home, consider the same in the summer. Placing these rooms on separate thermostats will allow you to further control the climate.
  5. Consider a programmable thermostat. There are many options of varying cost out there, but the overall goal here is to decide what temperature your house should be at certain times during the day, and stick with it. The Nest thermostat seems to be getting the best reviews lately, but there are several options.

These are some basic, first steps you can take towards improving your historic home’s energy efficiency. Should you choose to get a professional energy audit, they will go deeper into your house’s needs and its possibilities, addressing big-ticket items like your furnace, windows, basement and attic, and even the possibility of purchasing renewable energy to power your home. There are a multitude of resources out there for homeowners with regard to sourcing contractors, DIY projects and even tax credits.

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Green Living Energy Savings

Beat The Heat-With Efficient A.C. use.

Did you know 2/3 of all U.S. Households have air conditioners? Here are some tips to keep cool and keep costs down

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