As we come towards the end of 2022, which in former years Winter was our slow season, the company is still quite busy with our six houses in the queue!
The end of the year is always a great time to reflect on these past four seasons and solar cycle.
Especially 2022… this was a record breaking year for TC Legend Homes!
The crew gathered for a Holiday party last Friday at Norm’s place, and took a moment to appreciate our team’s hard work and how far we’ve come….
TC Legend Homes 2022 Achievements
HIA Grand Award Winner Custom Homes for Buyer (< 2500 Square Feet) – House in a Hollow
Built Green 5-Star Certifications on all (4) projects completed this year
All (4) projects received a HERS score of -8 or better
Sold our first Net Zero spec house- Cascade!!
To be featured in (2) Bellingham Alive articles
Hired on (2) new employees & expanding diversity in our team.
Took 58th Place in the 2022 Ski to Sea event and getting 4th in the Corporate Division!
Designer Talia hosted her first educational seminar on Embodied Carbon in the Sustainable Connections Embodied Carbon series.
Owner Ted was a panelist at a conference about building with panels.
Started offering SIPs and ICF training to contractors and eligible individuals.
Senna hosted two Green Energy Home Tours.
Started a TC record-breaking (6) projects in one year!
Launching a Brand New Plans for Sale website – great work Design Team!!
Surviving and thriving during a pandemic!
And the numerous days everyone went skiing together!!
We survived and thrived in a world pandemic with zero turn-over, while retaining our staff at their full-time hours and hourly wages (PLUS+ performance & wage raises to match the increasing cost of living). That’s a HUGE feat! Major kudos to our leadership, and rock solid team!
One of my (Senna’s) favorite things about getting the crew all together are these EPIC potlucks! The team really brings their A-game! đ
Dan the ‘Meat Man’ – “We have the Meats” (don’t sue us Arby’s)
The team & loved ones indulged in some Spiced Egg Nog, Hot Buttered Rum, Mulled Wine… and of course, dessert!
The kiddos had fun making gingerbread houses, candles, and compostable buildings! Here are the results of the Boys vs. Girls. Which one do you like most? Not sure they are net-zero energy though.
Maybe that’s a solar panel on top?Great job girls!
TC Kiddos Making Ginger Bread Houses!
Nicole facilitated the White Elephant gift exchange. Jeff got a bunch of worker’s pencils, Mile’s got some Mad Libs, Dan got one of Isaac’s amazing pottery chalices, Nicole won a hangover kit, Jake got some truffles (which Nicole later stole!), Senna and her son got a Christmas blanket!
White Elephant Gift Pile!The festive name-drawing hat, Sported by Soren.
A knee brace, something called a ‘Damnit Doll,’ and Fun Facts for toilet reading were some other gifts that went around!
Close up of Jeff đOne of the kiddos showing off their candies
Such a big thank you to the team, our customers, subcontractors and of course, our loved ones & SUPPORT TEAM! We couldn’t do it nearly as well without you. đ
Jake rocking the hat.
From the TC Family, we send you and your loved ones our warmest regards full of peace, health, happiness, and prosperity in the coming year.
Thanks to all who came out to the Zero-Energy Home tours!
And a BIG thank you to Sustainable Connections for co-hosting! We had a great turn out both nights educating the community about what a Zero-Energy home is all about, and how it differentiates from conventional home building.Â
Learn more about the embodied carbon and the utilities (calculated by Talia & Nicole) saved by this Zero-Energy House in this case study!
TC Legend Homes is partnering with Bellinghamâs very own Sustainable Connections to host not one, but two educational Zero-Energy Green Home Tours!
The tours will take place on:
Friday, September 9th from 10am-1pm for a family friendly option,
and on Friday, September 16th from 6pm-8pm for a beer and tour option.
Both events will have an opportunity for self-guided tour and learning about the features of our new build at Cascade.
Located in Sudden Valley at 17 Cascade Ln, the roads are narrow, so we are encouraging attendees to carpool when possible.
Water is often thought of as an infinite resource because of the vastness of the oceans, lakes and rivers and the great quantities of rainfall across the land.
In actuality, of all the water on this planet, less than 0.3% of it is accessible for human consumption.2 Of that 0.3% of accessible water, many regions are battling pollution in their local tap water, as well as water shortages.
In fact, in a 2014 study by the U.S. Government Accountability Office, â40 of 50 state water managers expected shortages in some portion of their states under average conditions in the next 10 yearsâ1.
This is a reality that we are seeing ring true 8 years later.
Groundwater in the USA is the main source of drinking water for almost 50% of the total population and âprovides over 50 billion gallons per day for agricultural needs.â4 However, as shown in Figure 1 and described by USGS in âGroundwater Decline and Depletion,â many of the USAâs largest aquifers are depleting due to the outweighed removal of water from natural replenishing4.
1 “Map of the United States (excluding Alaska) showing cumulative groundwater depletion, 1900 through 2008, in 40 assessed aquifer systems or subareas….Colors are hatched in the Dakota aquifer (area 39) where the aquifer overlaps with other aquifers having different values of depletion.â4
Although, this is not just an issue with large aquifers and the ramifications on one side of the country will inevitably affect the country as a whole, as we share resources throughout from bottled water to crops and livestock watered with local aquifers. Not to mention, as we deplete our own resources, we are simultaneously depleting the resources for our surrounding ecosystems, which require clean water just as we do.
As with all environmental issues, there is a trickle-down effect that must be taken into consideration.
But as a society or individual, what can we do to help?
Firstly, if your local tap water is safe to drink, then choose that option before purchasing bottled water and taking away the local tap water from others. You can also install a whole-house water filter if worried about certain pollutants in the local tap water.
Secondly, opt to use a dishwasher and heated dry option instead of handwashing your dishes where applicable.3 Unless you are correctly hand washing dishes in a two-basin setup as described in Porras, Gabriela Y, et al article, it is more efficient in both greenhouse gas emissions and water usage, to use a dishwasher (with the only pre-treatment being scraping off food particles).3
Thirdly, when purchasing appliances and plumbing fixtures, only purchase those that are WaterSenseÂź labelled. This ensures they are water efficient. Also opt for dual flush toilets if composting toilets are not an option.
Fourth, do not plant grass for landscaping and instead plant native flora that doesnât require extra watering. If some form of grass is desired, try planting an alternative like wildflowers, clover, moss or sedum. These can give a similar visual and functional effect as grass but promote a more biodiverse ecosystem while also requiring little to no manual watering.
Lastly, if you do choose a landscape that requires manual watering, install a rain catchment system to supply the water instead of using potable water out of the hose bib. There is no reason to use clean drinking water on plants and lawns, when they will fair just fine with rainwater.
There are many other ways to increase water efficiency and reduce water consumption, however these listed are some of the easiest and best ways that you can make a difference just in your home.
At TC Legend Homes we understand the importance of water conservation through efficiency, which is why we have made it our standard to require WaterSenseÂź labelled fixtures. We also encourage clients to landscape with only native flora and add rain catchment systems to their yard.
In actively reducing our water consumption and using water efficient solutions, we can help reduce the rate at which we are depleting the worldâs accessible water, leaving more time to find a solution to the water crisis and help reverse the impact weâve already had.
This in turn, will also reduce the impact that our water depletion is having on the ecosystems around us, as well as help reduce the inequity that comes with competition for draining resources.
SOURCES:
âFreshwater: Supply Concerns Continue, and Uncertainties Complicate Planning.â GAO, U.S. Government Accountability Office, https://www.gao.gov/products/gao-14-430. 2/21/22.
3Porras, Gabriela Y, et al. âA Guide to Household Manual and Machine Dishwashing through a Life Cycle Perspective.â Environmental Research Communications, vol. 2, no. 2, 12 Feb. 2020.
4Water Science School. âGroundwater Decline and Depletion.â USGS, United States Geologic Survey, https://www.usgs.gov/special-topics/water-science-school/science/groundwater-decline-and-depletion. 2/21/22.
For TC Legend Homeâs 9th time, we are thrilled to announce another Department of Energy Housing Innovation Award (HIA) winning home!
House-in-a-Hollow has won the grand prize for the ‘Custom for Buyer less than 2500 Square Feet’ category. We could not have achieved this award without the amazing homeowners who helped us push the envelope and our extremely skilled field crew who nailed the execution (pun-intended). đ
Our very own Talia receiving TC Legend Home’s Department of Energy 2022 Housing Innovation Award!! Talia had a blast at the EEBA conference last week in Scottsdale, AZ and loved seeing The House in the Hollow showcased!
Each year the HIA updates their application pushing companies to innovate more and change with the times, and this year was no exception.
Along with the house performance, design and materials/sustainability information required, the award also requires the builder to submit information on their business metrics and how they create quality construction.
This year, they added the âAdvances Home Conceptsâ section which consists of written portions on the companyâs advanced building practices, smart building techniques and environmental impact.
Much like the Seattle based Built Green program, they have also added a portion to evaluate the companyâs sustainable business practices which includes their diversity, equity and inclusion practices, and workforce training.
These latter additions are very valuable as the industry recognizes the interconnection between sustainable housing and equitable housing. Sustainable housing should not just be for the wealthy and, in fact, those of lower incomes are far more likely to live in homes or areas that negatively impact their health.
This is due to the homes being less desirable to the wealthy and therefore cheaper, creating a market where the only homes that are financially available to folks with lower income, are the ones that are unhealthy. It should go without saying that this is unfair and unjust. Making it that much more important the sustainable housing be available for everyone.
#2022HIA
Award Winning Features of House-in-a-Hollow
House Description:
Size: 1935 sf
Bedrooms: 3
Bathrooms: 2.5
Lot Size: 9.88 acres
Garage: separated and unconditioned
HERS Index (With PV): -23
Annual Utility Costs: -$278.00
Energy Savings: 20,354 kWh
Net-Zero: Yes
Aging-in-Place Design: Yes
Clerestory Design: Yes
Certifications:
ENERGY STAR
Zero Energy Ready Home
EPA Indoor airPLUS
Built Green 5 Star
Construction:
Walls: 6.5 inch Neopor SIP panel (R-29) with Hardie plank lap siding
Roof: 10.25â and 12.25â Neopor SIP panel (R-49 and R-59), IKO Armourshake asphalt roofing, foam splines in place of wood splines
Air Sealing: Aerobarrier sealed to 0.54 air changes per hour (ACH)
Foundation: Slab on grade with R-20 underslab insulation and insulated concrete form (ICF) stemwalls
Windows: Vinyl, Triple-pane, Low-e3 coating, Argon-filled, Fixed U-value of 0.15, Casement U-value of 0.18
Additional: Extended roofs/eaves and clerestory windows for summer shading and passive winter gain
Mechanical:
Ventilation: Zehnder Comfoair 550 whole-house HRV, Fantech HEPA filter, whole house CO2 & humidity sensors
Heating/Cooling: Chilltrix CX-34 air-to-water heatpump with Comfopost, radiant in-floor heating on first floor, and fan coil unit heating on second floor
Hot Water: Domestic hot water is heated by the Chilltrix heatpump
Photovoltaics: 10.56kW rooftop array with microinverters on each panel
Electric Vehicle Charging Station: Yes
Additional: Awair Indoor Air Monitor that tracks the internal humidity, temperature, chemical pollution (VOCs), PM2.5, and CO2
Additional: 100% LED lighting, Energy Star appliances, WaterSense and low-flow plumbing fixtures, low-emission finishes
Land Development
Undisturbed Land: 98%
Tree Retainage: 74%
Wetland Buffer Mitigation: Installation of 630 native trees & shrubs
Landscaping: Installation of only native plants that require no potable irrigation
Grass: No
Additional: Large rocks placed along perimeter to deter human impact on wetlands, a few trees removed on the immediate South side of house for passive solar gain & PV array, trees to East & West retained to shade house
Learn more about other innovative builders and award winners here:
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