Electric America

The People and Places Powering the USA

7 Days in a Green Home - Top Takeaways from My Stay in One of the Greenest Homes in the Country

When I was offered the opportunity to exhibit my photography at the sustainability/tech conference, VERGE 2017, I reached out to the west coast climate network for a place to stay. Sven Thesen returned my call with an offer for a bed and a warm meal. I spent an entire week living as the family lives in “Project Green Home,” a LEED platinum, net zero energy, passive house.  This all electric home uses approximately 80% less energy and water than the typical U.S. house. It was not only fun to stay in, but was actually more comfortable, luxurious, and fruitful than any other place I have stayed.

 This LEED platinum, net zero energy, passive house uses approximately 80% less energy and water than conventional American homes, savings on bills and impact on the planet. More detail on the Palo Alto home on the   Project Green Home   website.

This LEED platinum, net zero energy, passive house uses approximately 80% less energy and water than conventional American homes, savings on bills and impact on the planet. More detail on the Palo Alto home on the Project Green Home website.

How do they do it?

The family has set up a structure to create a closed loop system within their home, and does what it can to reduce waste wherever possible. The Thesens recapture and reuse water, food, and energy, and it was inspiring to see how they benefit from their well-designed, environmental, and economic home. It is a beautiful house designed with lots of windows and sky lights for natural light, extensive garden space, rooftop solar, and three electric vehicle charging stations. There is even a tree trunk that serves as a feature column in the living room.

The thing that was so wonderful about staying with the family was that they don’t make you feel bad about how you live, or even expect you to join, but I did take note of some amazing features and reaped the benefits. 

Here are my favorite parts of the green home:

1.     Hot Water that You Don’t Have to Wait For

You know that moment when you turn the shower on and get bored waiting for it to heat up? Maybe you grab a glass of water, start your nightly stretching routine, or plug in your phone, all while the water is running, wasting water cleaned to drinking water quality. No one wants to step in before it’s steaming, which is why I was so impressed with the design at Project Green Home.  Next to every water system there is a small white button you press before you need the water. Water (heated by an electric heat pump) is kept hot in the insulated pipe loop. Pressing the button triggers the pump to circulate hot water to that specific area of the home. Give it 2 minutes and you’re good to go. You turn the handle and by the time you step in you feel steaming, luscious flowing water that you’re actually using and enjoying. No more cold quick showers, or buckets of water wasted.

2.     An On-site Pump and Platform Where You Can Fuel Up (Literally and Spiritually)

I was searching around the exterior of the house for a place to do yoga. After a lap through the vegetated back yard and garden, I noticed that there was a hard flat surface in the front yard that meets every yoga need. It met my goal of being outside, and had enough room to lay out my mat and move around. What was it you ask? It was the stone fuel pad alongside the electric vehicle charging station, aka their driveway. There is no way in hell I would ever sprawl out to do yoga on the concrete of a gas station, but an EV charging station at my home? That’s a different story.  It dually serves as a place for the car to be parked and plugged in, and a lovely (and oil free) landing spot for a meditation session when the car is out being driven. It was clean with no sign of any oil or leaking fuel (because the car doesn’t use oil or gasoline – it’s electric!). The flat stone is perfect against your feet during a tree pose or a good downward dog. Sven’s wife has not been to a gas station in 8 years.. I repeat, 8 years. A spot for filling your car and your soul- what more could you ask for from your home?

3.     Luxury Shower- Water Pressure that you Crave

When I hopped in the low-flow shower, I had no idea what I was in for. I had experienced the moment of exhaustion when you’ve been traveling in a different time zone and just need a shower, but decided to sleep and get to it in the morning. Little did I know I had put off what would be one of the best shower experiences of my life.  The water was steaming (see bullet one), and equally important, the pressure was amazing.

Many water efficient technologies have struggled to meet the luxury standards that Americans are accustomed to, and if you’re like me, have come to crave. The idea had disseminated that sometimes you just need more water to get the performance. This shower dispels that notion.  The showerhead provides a flow less than 1.5 gallons/minute (gpm), compared to typical showers that stream over 2 gallons per minute, using 30 gallons in a 15 minute shower. This design saves water while maintaining water pressure. And I never put off a shower again.

4.     Fresh eggs, whenever you want them (on demand eggs)

The beauty of having hens is that you can stroll out to the backyard to collect breakfast. There were always eggs in the house fresh out of the oven (quite literally), and great for morning omelets. Healthy, cheap, and always available.  

 The chickens come to the door to say good morning.

The chickens come to the door to say good morning.

5.     Wine, Homemade Goodies, Handwritten Notes- The Fruits of Providing Free Car Fuel

Nearly every time I returned to the home there was a different electric vehicle fueling up at the curbside charging station, one installed on public property, and permitted by the city of Palo Alto.  The Thesen family provides electricity to the community for free. They consider the additional electricity cost a minimal expense and well worth the value of normalizing curbside electric vehicle charging. Their generosity is often repaid via a stream of bottles of wine, notes and other goodies.  Neighbors and community members leave gifts on their curb or doorstep, grateful for their leadership, and to have a nearby fueling station (in this case providing free fuel). Neighbors could buy an electric vehicle and not install a station. The public charging station helps people overcome initial concerns about range and fueling, encouraging the growth of the electric vehicle market.


There are countless examples of awesome design and good living- if you want to see them all, stop by the home for a look around! The next tour is on Sunday October 8th, 1-3pm in celebration of the North American Passive House Network Conference.  Contact Sven at sven@projectgreenhome.org to join.

Learn more about how the Thesen's installed the EV charging station and the cost of electricity to fuel the public here. 

To read about the domestic hot water design and system, go to www.gohotwater.com

Site by Molly A. Seltzer

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