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What is LEED AP?Posted by Nicole on July 6th, 2022

I’ve been asked a few times what “LEED AP” means when handing out my business card. It’s a great question- many acronyms on our business cards don’t have an obvious association or meaning.

You’ve heard of Energy Star, “Passive House”, and probably even “Living Buildings”. Well, LEED (Leadership in Energy and Environmental Design) is another rating system for different types of healthy, efficient, and cost-saving buildings. The “AP” afterwards stands for “Accredited Professional”. LEED accredited professionals have demonstrated a deep knowledge of green building practices which they use when building (or remodeling) to select good sites, efficiently use water and electricity (or reuse & generate its own), responsibly use/reuse materials, and even ensure that the indoor air is healthy. These things create better, cleaner environments for occupants, whether it’s a commercial or residential building. The great thing about LEED is that third party verification of many of these categories is required so that there is a built-in checks and balances to certification. Furthermore, systems management insures that the building continues to perform well, educating the occupants or maintenance staff so they can produce the best results.

The LEED certification process adds up points for each possible way that the building performs well, conserves resources, saves or creates energy, reduces impact or carbon footprint, etc. in giving a building a “certified”, silver, gold, or platinum rating- a sort of crown for the building.

My original LEED accreditation in 2009 was in LEED for New Construction (before LEED for HOMES existed!), which specifically focused on buildings that are newly built from the ground up. My profession in architecture at the time was not quite as savvy as we are today about green building, but the momentum and pressure was increasing (especially in Portland and along the west coast) for more efficient buildings, and it was important to me to do what I could to help the planet. So I studied and studied, took a LEED class and passed my exam. At the time, many builders weren’t aware of or weren’t using LEED certification or Energy Star, and the Passive House was a sci-fi dream.

LEED and other green rating systems have evolved a lot since then- now there are more ways to get points for LEED certification, different LEED categories (hello, LEED for HOMES), technologies have evolved, and have even become more efficient. The accreditation categories for professionals have also evolved.

Fast forward to now- LEED is one of the leading rating systems for green buildings and is globally recognized. There’s even LEED Canada! After starting my home inspection company after architecture, I changed my accreditation from LEED for New Construction to LEED AP (“Accredited Professional”, without specialty), which is a more general/non-specific credential. I still use the knowledge everyday when making simple recommendations like, “Insulate and weather strip attic access for better energy efficiency.” Time and energy well spent.

Start saving money on energyPosted by admin on August 12th, 2014

Affordable Ways to Make Your House Healthier and Green

“It’s so expensive to do all the “green” things I want to do with my house!” While most of the greening things that get publicity are quite expensive such as solar panels, extra insulation or new windows, there are several things you can do that are affordable and easy. Here are just a few:

1. Paint with Low or Zero VOC paint. Cost: 20-50% more than conventional paint. “VOC” stands for Volatile Organic Compounds…which doesn’t sound like something I want in my house! Low- and No-VOC paint takes longer to dry (be especially careful about painting window sills and touching them with decor or window coverings), but doesn’t off gas. That means you’re not breathing in toxic chemicals when you walk into the room! VOCs are in many other products (several types of flooring/adhesives, upholstery fabrics, air fresheners, etc.), so the more you limit them from you house, the healthier you’ll be.

2. Change the filter(s) in your heating/cooling system. Cost: $4-$45+. Changing your filter regularly will help you in three ways. First, it will help your heating/cooling equipment to run more efficiently which prolongs the life of the system. It also saves energy (which saves you money) by not having to work so hard to push air through the system. Lastly, a clean filter does a better job of filtering out nasty stuff in the air you breathe. You don’t want  to be breathing in allergens and dust from months ago, do you? It’s best to follow manufacturer’s recommendations when it comes to the frequency at which you should change your filter, but it also depends on if you have pets, how much you use the system, etc. For an average household, I suggest changing filters once every two months. (More frequently if you have pets, allergies or if you use your system constantly.)

lightbulb color temperatures

Lightbulb color temperatures- cooler to warmer

3. Use Compact Fluorescent or LED lightbulbs. Cost: CFL $7+; LED $25+.  Incandescents are dead! Using more efficient bulbs simply saves energy which saves you money! Light Emitting Diodes (LEDs) have a longer life (up to 10x), but are more expensive. Do you want to use energy efficient bulbs but hate that it makes your room look blue like WalMart? Your bulbs are too cool! Look for warmer bulbs- 2500K color temperature or lower. The higher the color temperature number, the more blue and stark the light is. A lower “K” number is better here.

4. Get a free Water Conservation Kit from Portland Water Bureau. Did I mention this is free? You can customize your kit to fit your needs or just order the whole shebang if you’re in the Portland area: call 503-823-4527 or email conserve@portlandoregon.gov

5. Install a programmable thermostat. Cost: $35+.  It doesn’t have to be fancy. as long as you can set the temperature to be different at different times of day and for different days of the week, you’ll save money and time by not babysitting the temperature. Don’t worry- you can always override the programmed temperature. A new thermostat may seem complicated, but it’s really quite simple- there are rarely more than 4 buttons to deal with and once you set it, you can forget it. Cheers to a healthier house!