zero energy

This is the FIRST of two energy audits.

Energy Audit #1, today's energy audit of the prefab modern house, is as we're at the "This is the modern house kit + cladding + the homeowner sealing around the windows stage", the second will be once we're "done, finished, kaput, as in done, done, done, done, don't ever want to think about anything construction related for at least another week DONE."

Our mission is to create tight, energy efficient, gorgeous passive solar house kits.  I admire rated, certified, even more stringent approaches, like Passive House standards, maybe we'll do this in the future, but we achieve what we want in an energy efficient home while incorporating great modern design on an average, reasonable budget.

Some highly energy efficient homes incorporate two door chambers to prevent temperature loss.
I picture the way I live, and it is just too chaotic and messy to make such an entrance successful.  Can you imagine a couple struggling with the stroller, dogs still on the leash, juggling a bag of groceries and a baby on one hip, getting the key in the door lock then screaming to the spouse...
"Quick honey, seal the chamber, we're losing LEED points!"
Obviously if you live in a severe climate, it makes sense. But we're in Normal Rest-o'-Tha-World here.

We're a muddy, raggedy bunch here... why do ya think we're bandits?
You can increase the thickness of the house kit panels, choose even more efficient doors and windows (our casa ti prefab green home is spec'd for Jeld-Wen and our, SIPs house kit with two stories, The R1 Residential, is spec'd for Marvin Integrity), seal it up even tighter... but my focus is on affordable energy efficiency in our prefab green homes, so we chose great solutions that fit within a moderate budget.

The average quote for the casa ti windows is currently about $9,000-$10,500. If you would like to spend more on windows to make 'em nano-crazy-efficient, go for it, we can adjust the shop drawings. But expect the added cost.

We hired energy rater Guy DuBois, of No Energy Loss, to come out and inspect the modern prefab house kit. 
These are the notes I jotted down during his cell phone call to me en route from the land. Mr. DuBois will guest blog later this week with more real data, but here are his initial verbal impressions of the still-under-construction, still-not-completely-sealed house kit:

"Well, we certainly smoked up your house quite a bit, there was nowhere for it to go!"

(Copeland's note: Ummmm, I assume he means it was some kind of smoke air test thingy? I hope he didn't mean he smoked in mah house?!?)

Ok, on to Mr. DuBois:

"Those windows - they are worth the money, they were very well sealed."

Copeland's note: Handsome Husband also sealed around the frames... OK FINE I will just stop commenting and just TYPE what he said!

"Your husband did a good job of sealing around the windows... there are two areas he also could look at if he wanted to seal further- along the south eave and that back door threshold.

It is surprisingly tight. I don't know why I say surprising, but I guess I didn't expect it to be so tight, even though I should have."

[Copeland's note: Um, yeah, thanks Mr. DuBois... ; ) OK, OK I'll stop commenting!]

"I'll go back at completion and run more tests.  This was a good time to go out there because if there were problems you could address them before everything was closed up.

As you know, it's so tight you really must have mechanical ventilation, which you will be installing (HRV), which is critical in these energy efficient homes. Most homes, most traditionally-built homes, leak willy-nilly so you don't ever have to worry about air quality, but in energy efficient homes like these they're so air-tight that air-exchange is imperative.

I saw very little air leakage... there is some thermal bridging you can address if you want but you certainly won't have a problem heating and maintaining good energy efficiency, that's for sure. How does it compare to a "normal" house? Superior!"

To continue to seal even further, concentrate on the areas where there is lumber vs. SIP (structural insulated panels)- the doorway header, add insulation around wooden framing, and if you're in really severe climates, you could add an exterior seal.

Mr. DuBois makes a good point:

"But you have to consider the climate- maybe if you're in Alaska or really south Florida you would want to consider that, but... we're in Virginia, how much gain will you really get by doing all that?!? You already know that with your off grid systems, comfort will never be an issue.

I will be punching in everything I did today and coming back with some data next week... you're not trying to get this house certified, so this is just more FYI info, but it will be cool to compare today with when you're done at the end of the project."

He also said that the amount of leakage currently (we're still not done sealing) in the prefab SIPs passive solar home is equivalent to about 6 x 6 inches, smaller than a basketball. Handsome Husband is chasing that number, with sealant in hand.

Later, Handsome Husband arrived home, and I had all these pictures and video to look at... and share with you now.

HOUSE KIT ENERGY AUDIT VIDEOS:
Mr. DuBois sets up...

SIPs House Kit Energy Audit #1 of 2

They start do to the smoke test and pressurize the modern house kit. SUDDENLY, a clerestory window pops wide open!  It had looked closed, but hadn't been closed totally, which certainly that had also contributed to our loss of temperature this winter at night!  It is securely locked now... : )

Smoke And Open Windows In The Affordable Prefab SIPs House

So, they pressurize again...

Energy-Audit-#1 of 2 In The Affordable Prefab Green Home

And then....they freakin' fill mah house up with SMOKE!
Note the comment about the south edge- later they discovered that when the door was installed they didn't put any sealant under that south door.  You as a home owner can seal that more if you live in a severe climate area. I knew the windows worked really well for our budget, but am pleased with how impressed he is! : )

Energy Audit 1 of 2: Smoke And Windows

Here Handsome Husband decides he's going to track down that durned elusive number.

Energy Audit 1 of 2: Husband Wants Passive Perfect

Then they go tramp around outside looking for leaks.
If there were gaps, you'd see the smoke drifting out.

Energy Audit #1 of 2 of the Prefab Net Zero Energy Green House

NOTE:The next week Handsome Husband discovered they hadn't sealed pipes inside for the audit + we haven't added the foam *around* the foundation, contributing to temperature drop / leakage. Stay tuned for Energy Audit #2!
Check out what it looks like when they crack the door (and how hard it was to open because of the pressurization - because the house kit was so tight!).

Energy-Audit-Of-Green-House-Kit

...And then they start calculating...
Which Mr. DuBois will go into more in his guest post soon.

Energy-Audit-01-16-2010-36 from Copeland Casati on Vimeo.

And thaz it, the latest from our passive solar green home!

Here is Handsome Husband's summary:

"This wraps up the initial test of the house kit. We now know what simple steps we have left to optimize the envelope of the SIPs house, and we look forward to the final testing after construction is (finally) completed. The general goal and idea of the casa ti has passed Mr. DuBois's testing with flying colors, as we already suspected in the prefab house kit's performance over the last few weekends where the design and structure were able to give us relative comfort in a hostile climate.

The great thing about the delays in this project is that we're able to thoroughly test the house kit without further improvements, this allows us to confirm the performance a passive solar house kit built with SIPs."

ZeroEnergy Design, an architecture and mechanical design firm, congratulates principals Stephanie Horowitz, AIA and Jordan Goldman, LEED AP, on their official certification as Passive House Consultants, which qualifies them to implement the Passive House Standard.

The standard is a design methodology that champions a super insulated, airtight home or building that uses 70-90% less energy for heating than a conventional new home or building. This high performance standard is achieved through maximized passive solar gains, reduced heating loads, efficient ventilation of fresh air, and significant size and cost reduction of the heating system, which in some cases can be eliminated altogether.

The Passive House Institute US works to further implementation of the Passive House Standard which they describe as “the most rigorous building energy standard in the world.”

“Rather than investing in an expensive heating and cooling system that needs an ongoing supply of energy to operate, the Passive House Standard helps to shift that investment into the insulation, airsealing, and windows of the house, or the ‘passive’ parts of the home. The result is a building shell that conserves so much that the energy required to heat and cool the space becomes very small,” says Jordan Goldman, Engineering Principal at ZeroEnergy Design.

Originating in Germany where over 6,000 homes are certified, the Passive House Standard only recently arrived in the US but is primed for growth. “We have several homes in the design process now targeting the Passive House Standard,” said Stephanie Horowitz, Managing Director at ZeroEnergy Design. “Our firm has seen a huge boom in interest as the public has become more aware of the standard’s excellence. With two certified consultants on staff, we’ll be well positioned to serve this growing market.”

About the Consultants: ZeroEnergy Design, an architecture and mechanical engineering firm, designs and consults on high performance residences and buildings. The unique collaboration between in-house architects, mechanical engineers, and financial analysts drives a competitive advantage and enables the firm to deliver fully integrated design services. Green and energy certifications facilitated by the staff include Energy Star, LEED, NAHB Green Building Standard, Enterprise Green Communities Criteria, and the Passive House Standard. http://www.ZeroEnergy.com

Press contact:

Emile Chin-Dickey

ecd@zeroenergy.com

617-720-5002 *101

ZeroEnergy Design

Certified Passive House Consultant

Well, it has been a crazy few weeks. We got my sister married off (and her husband's family is from Seattle so they came in early to spend time with their Virginia family here so it was not just a weekend but a nice time over awhile of the families coming together)... then I went to New York on business for about a week... (really, it was no fun *at all* ; ) ) Memorial Day Weekend appeared out o' nowhere, but finally, we were able to meet with Ron, our wonderful contractor, this weekend to plan the next phase of the prefab house kit: The Inside.

• To finish the house, we need financing. The financing we did earlier was to refinance our current home loan because interest rates dropped so much. Now we need to consolidate the *land* loan and finish construction. We're increasing the *land* loan by the amount we need to finish construction since a traditional construction loan in Virginia does not understand or value green building or off grid construction / systems. Once construction is complete and we have a certificate of occupancy, we have been told by mortgage lender of our first house that they will consider refinancing the land *and* house. Because co-op interest rates are higher, Handsome Husband projects that once we have a traditional first mortgage, the monthly expenses will remain the same after the construction is financed. So we will be paying about the same, to do more, after having finished the project!
• To get financing, we need to have a quote from our Fabulous Contractor, Ron Bernaldo of Giant Oaks Construction.
• To get a quote from Ron, our Fabulous Contractor, my Handsome Husband needs to give Ron details, a list of systems (down to the model number) so that the electrician / plumber can give us an accurate estimate.
• To get an estimate, we need to have the interior framing done.
• To have the interior framing done, we have to give Ron the customized floor plan. (Yes, people, these house kits are made so you can work with your contractor to make 'em as you want! We didn't change much, just added more room for systems and a nook & cranny for a bookcase...)

If ONLY the rest of the personal decisions we make as a family were as easy as it was erecting the actual house kit! So yesterday Ron was given the floor plan, a list of systems is on its way, and he starts the interior framing next Tuesday.

In the meantime, I hope you enjoy pictures from this weekend's off grid prefab-ulous adventure at the end of this long and boring post.

We had some dear friends out, and it was amazing how *comfortable* the house kit was in the heat. Before, we rarely camped this time of year because the sun beating down on our little 1960's Scotty camper in the field was unbearable. In the house kit, it was breezy, comfortable, filled with natural light yet soothing and cool inside. In the winter, the dogs snuck into our beds; now they flopped, lazily collapsed on the concrete.

When I awoke last night to an unexpected thunderstorm, snuggled in my bed as it rolled, rumbling, in, I reflected how our visit in previous years would have ended first thing in the morning, packing up miserable muddy wet dogs and children in the rain. Instead, we contentedly listened to the rainfall as the children played together indoors while the adults slowly woke with steaming strong coffee.

In the house kit, the light was diffused and off the cement, not the sharp slants of light directly on the concrete as it is in winter. That was the first thing I noticed- that yes, the sun was not warming the floor but had moved higher in the sky, and thus prevented by the overhangs to heat. We opened the windows and let in a wonderful crossbreeze. The difference between lounging comfortably in the house kit to walking into the open field under the unsympathetic sun was palpatable- we all remarked on it.

Another thing I noticed was... how grateful I am I chose polished concrete. SO easy to sweep and keep clean. We also have recycled pallets at the doors which have been extremely useful to curtail the dirt- it looks coolio industrial, is recycled, and provides a great function.

We installed the screens, so we don't have to worry about uninvited animals/insects during the night entering from the open windows, and Handsome Husband and Mr. H stopped by the recycling center and plucked a nice tire to create a tire swing for the kids! We hung it off the old oak that shelters the picnic bench. Which, by the way, I picked up a *second* picnic bench for $5 at a yard sale so we can connect them end-to-end and have a fabulous banquet table for lots of guests.

And speaking of guests... we will have an open house in September!

More on this later, but if you would like to tour our prefab off grid zero energy house kit, there is a wonderful bike tour going on in the area on the weekend of September 26th. Bike Heartland is a fun bike tour that goes all weekend long through a gorgeous, historic area of Virginia. I am working with some local farms to have other activities like tours of natural, community supported farms, a winery that will be open for you to enjoy, and more, so pack yer tent and come on down! For more on accommodations, see here (camping at the Heartland Bike Tour), here (Charlotte Courthouse), here (Appomattox), and here (Farmville); and also be sure to visit Miss Emily's, where Necia and her husband will show you great English hospitality. (And boy does she know how to cook.)

So, next, we begin the interior framing. We install systems. We survive children out of school for the summer. ; ) AND some big family reunions scheduled... so June coverage might be a little spotty.

Even after the house is done, we continue crop tree release and increasing function-yet-preservation of the land, so that in a few short years we can be there sustainably full time.

P.s. This north middle window that will eventually be my daughter's room? The children discovered how to open it and then jumped from the sand pile into the house kit, in and out, in and out, in and out... hence my thankfulness on choosing the polished concrete, *again.* There must have been twenty times a day I was grateful for the concrete. Ah the spills. Oh the mud. Gee the sand. And the polished concrete took it, and looked gorgeous.

The zero energy prefab house kit exterior is complete.

In about 2 weeks we move on to the next steps: interior walls of the modern house, off grid systems (solar energy, solar heat, and rainwater collection and filtration), and with it all, stepping back for a larger view: the land, and how we will encourage its health while bearing sustenance for our family.

Heather Barber, ASLA, of Topos met with us last week to discuss the land, and landscape architecture.

From the beginning, here are my thoughts about the land:

• I love the fact we did not have to cut down ONE TREE for the home site.
• However, we are big believers in crop tree release to help the woods become healthy. What that means, in short, is removing weed/competing trees to let the native, desirable trees grow strong and healthy. Along the field we have a mixture of poplar, hickory, oaks, walnut... mixed in with cedar, red bud, pine, a few dogwoods and... non-native evil ghetto palms! Ghetto palms, I'm out to get you!
• The 8 acre field can be rotated with
  • cover crops of warm season grasses that encourage the quail habitat (as well as leaving strips here & there in the fields, and other quail / wildlife management practices)
  • potatoes, garlic, onions: With friends we can plant the field, then harvest it together, keeping enough for our families and donating the rest to the Society of St. Andrews. I mean, why glean (although I do look forward to doing that with my friend Peggy, what fun combined with hard work on a gorgeous weekend!) when you could actually plant a field for hunger? (Also note: store bought potatoes have one of the biggest carbon footprints as they often travel quite far to reach the consumer. They're so easy to grow, try growing your own in your back yard!)
  • eventually move to the Rodale Institute's cover crop roller. Currently we have a tractor with a bush hog and blade.
• There is a smaller field downhill from the home site we could irrigate with rainwater... we've tossed around ideas of growing some kind of crop there, like asparagus... but the reality is that as it is much deeper in the woods it will be much more accessible to wildlife... but it's something to think about...
• I would love a root cellar in which to store food.
• ...and, I admit, we have a hankering for mid-century coolio functional cooking grills- purposeful practicality with kickin' design. YES I realize this is a murky area, in which I struggle. Half o' me is survivalist (heck my family has survived here for hundreds of years), half of me is forward thinkin' design, and half (fine I never said I was good at math!) o' me wants a third option from the solar cooker and propane marine stove. I mean, if the weed tree is felled, why not use it? (Or not? Considering.)
• Handsome Husband and the casa ti green building architect, David Day thought it would be plenty fun to have our friends hang on the slope next to the east side of the house in the evening and project old movies onto that north-east side of the house. They were even tossing around words like, "amphitheater." We'll see. They're such romantics. Which is why I love 'em. Which is why they're both more talented than I. : )
• We've already planted apple trees around the shed, and I was pleased to see they are all in bloom and healthy! In a few years we can invite friends over to pick apples!

Now I also must remind myself that we are on a STRICT BUDGET. So maybe most of these ideas will not happen for years. But in the meantime, here are a BUNCH of land pictures, so that the Virginia landscape architect Heather Barber can get a better feel of the entry, field, and area surrounding the modern house kit. I commented on many of the photos, so if there is something that interests you, click on it to see it larger, and with commentary.

We also met with Ron Bernaldo, also known as The Most Fabulous Contractor In The History of the World about our next steps. I can not re-iterate enough how critical having a knowledgeable, experienced contractor has been to the success of our house kit completion. The house kit itself erected easily; but the decisions we had to make as consumers, making the modern off grid house kit "our own"- could not have been affordably or successfully achieved without a contractor like Ron.

Regarding our green building progress, as I mentioned we start again framing the interior, then move on to solar and rainwater collection integration. And THEN we move to interior design of the house kit. Married to a fellow design enthusiast, living our role as house building consumers, I suspect there *might* be design fights ahead.

The first hint came when Handsome Husband nailed up some old sconces. Yes, they do help light the interior of the unfinished SIPs - exposed house kit, but... um... Fortunately they dribbled wax onto his pristine-just-polished concrete floor so I suspect that will be that. But we shall see... never underestimate Handsome Husband.

So maybe I should start a new blog category, called, "design fight" just in case...

In the meantime, here are a few more pictures of the zero energy modern house, it was a *lovely* weekend on the land!

We were SO excited for David Day and his family to visit! As you may know, the green building architect David Day is the designer of our zero energy, passive solar casa ti house kit.

Now finding our land is not easy. I had emailed a map, but felt it best to take my new recycled dirt bike from Richmond Re-cycles and pedal down the drive to the road for a trial spin to see how visible the yellow rope we hung as a marker was for a car. Imagine my surprise when, as I returned to the house kit, I heard a gentle beep behind me, turned around, and there was the Day family right there, already on the land!

They tumbled out, and the children promptly found the dirt hill, sand, and creeks. They have been very busy making "a campfire," "a kitchen," (on the sand pile) and "food." Yes, sand, twigs, and rock food which was served to us and was *absolutely delicious,* while David Day and his lovely wife Kerri sat down with Handsome Husband and myself for a beer at the picnic table to discuss the off grid house.

David was very, very happy with how the house kit had been completed, by the way, and I have asked him to give an architect's response some time later this week to share with you. I just loved seeing him smile as he walked around the modern house he designed, and when he got HIS camera out and started taking pictures... that was a moment I'll always cherish.

Now that we have a little more shelter than my beloved aluminum teardrop camper in which we have camped for four years through all seasons, we are starting to finally meet more neighbors. Earlier that day, we met Mr. Scott, a neighbor whose family bought over 100 acres on our road over three generations ago. He met Handsome Husband on the road as he was trying to make the driveway more noticeable for the Day family to find, and we invited him in for a tour of our passive solar house. I was wondering what an old school guy would think of the off grid house but... he loved it! He totally got it! He walked around and nodded his head as we explained the passive solar functionality, the practical concrete floors that also provided thermal mass, our plans for landscaping. We loved his deep knowledge, ready smile, and stories of the generations of families and land along our road- we learned his family used to farm what is now our land, and that it was traditionally planted with grasses and corn. We really hit it off with Mr. Scott- especially when he started talking about barbecue, and how his family starts at 4 a.m. to begin their roasts, and the detailed traditions they have in creating each community barbecue... I know we have found a good friend and look forward to having his family over when we have friends over and cook for a crowd!

Now this was also the first time we had visited since Handsome Husband sealed the floor. It made ALL the difference- I will never need a vacuum cleaner, a push broom EASILY cleaned the dirt and dust after a busy weekend neatly into a pile, easily finished with a dustpan and brush. We will probably add one more layer of sealant after the inside construction is finished, but really, it could last for years as is. David Day also mentioned we could wax it as well, something we might consider.

The weekend was mild, but at night it went down to the 30's. Inside the house kit, still with no systems installed, it remained 58 degrees. According to Handsome Husband, the zero energy house lost only six degrees from sundown till sunup. By 8:30 the next morning it was already 60 degrees. I wonder if that was not so much due to the sun rising, as it was still early, as much as the fact that little children and dogs were racing around like atoms colliding in the zero energy house! You really do understand the passive house reports where body warmth is pretty much all that is needed. With warm blankets and comfy clothes, we could easily not have to use our solar energy to heat the house except for very few times of the year.

We had a lovely weekend, but again felt the deep desire to "just move in!" The good news is that the interior begins again after Easter - and no, we can not wait. : ) In the meantime we dragged out an old trunk I have used since college in New York to keep kitchen things in, and a portable closet given to us when friends moved away to store coats and pillows and sheets in, so that we don't have to keep carting everything back and forth.

In the pre-dawn, as I listened to the coyotes howl (coyote here are the size of shepherds), I admit that as much as I miss camping in my camper it is nice to have my family safe within the modern home's strong structural insulated panels...

Oh, by the way, I have some good news regarding house kit tours / annual open house days! Keep September 26-27th on your calendar, because I am going to line up some fun farm tours, a house kit open house and more around Charlotte County's Heartland Bike Tour. There is so many history sites and cultural things to do, and you can even ride your bike, camp out, and more! I also plan to have regular "open house" days seasonally where I choose a date where interesting, fun & historical events are going on in the community so you can not only tour the house kit but make it a destination weekend in Virginia. Within fifteen miles of the land there is founding father (Patrick Henry's Red Hill), civil war, and civil rights history so plenty to see and learn.

So stay tuned...

On our way home, I thought it would be fun to take some photographs to show y'all our little town...

And on the drive home, I took pictures of the landscape, reminding us all why we all need to preserve and value these landscapes and see it as a national resource. Just an hour away, development encroaches with mass grading, ticky-tacky inefficient developments, and no respect for what may be our most valuable asset, our land. Remember: without local farms there is no local food...

So here are our house kit, little town, and driving home pictures, below! I hope you enjoy!
(I added lots of comments to the pictures so if you see something that interests you please click on the picture to see a larger version with comments.)

Our little town:

And the pretty scenes we pass:

Firm helps recommend new standards for zero energy home and building construction in Massachusetts.

Boston, MA (PRWEB) -- ZeroEnergy Design, an architectural design and mechanical engineering firm, was part of the Residential Workgroup of Governor Duval Patrick’s Zero Energy Net Energy Buildings Task Force (ZNEB).  Governor Patrick’s main charge to the task force was to put the private sector commercial and residential building sectors on a path toward (1) broad marketability of zero net energy buildings by 2020 and (2) universal adoption of zero net energy practices for new construction by 2030.

A zero net energy building is one that is optimally efficient and, over the course of a year, generates energy onsite, using clean renewable resources, in a quantity equal to or greater than the total amount of energy consumed onsite.

At the recent New England Sustainable Energy Association’s Building Energy ’09 Convention, Energy and Environmental Affairs Secretary Ian Bowles announced the release of the ZNEB report to address the Governor’s charge. The report represents a list of the task force’s findings and recommendations concerning energy performance standards, energy tracking, financial and regulatory barriers, and education and workforce development.

Ten recommendations were made for the residential sector of Massachusetts, including developing a Massachusetts Home Energy Rating System, measuring and providing annual energy use data in all homes by 2012, and requiring home energy ratings in conjunction with specific transactions, inspections, or renovations. At the core of the recommendations was establishing energy performance standards for new homes and major renovations based on the HERS Index, and over time raising the minimum performance requirements until reaching zero.  Currently, the Governor’s Office is reviewing the report for implementation.

“After months of in-depth deliberation, the task force developed recommendations that provide a clear pathway to achieve dramatic reductions in both energy consumption and carbon emissions for homes and buildings across Massachusetts” said Emile Chin-Dickey, a Principal at ZeroEnergy Design.  “We are proud to be part of the Governor’s initiative to improve the energy performance of all future construction in Massachusetts.”

Zero Energy Net Energy Buildings Task Force Report

http://www.mass.gov/Eoeea/docs/eea/press/publications/zneb_taskforce_report.pdf

About ZeroEnergy Design:

ZeroEnergy Design, an architectural design and mechanical engineering firm, helps individuals, builders, and developers to achieve increased energy performance for homes and buildings throughout the United States. The firm designs new high performance residences for individuals, and provides energy modeling and cost analysis services for commercial and residential clients with a design already in hand. The unique collaboration between in-house architectural designers, mechanical engineers, and financial analysts drives a competitive advantage and enables the firm to deliver fully integrated design services. http://www.ZeroEnergy.com.

Still no interior walls (Ron is off building his pastor's house who needs to move in by Easter), but that did not deter us from camping in the house kit.

After four years of camping in the tiny-but-fantastic 1960s aluminum Scotty camper, I have to admit it was nice to lug a bunch o' the camping equipment from the Scotty to reuse in the open, spacious off grid modern house. As I pulled the practical, necessary camping equipment we had relied on for years from our beloved camper, I looked at it anew and realized that a lot of camping equipment is not eco-friendly! When we bought the necessary equipment years ago, it was because the folding chairs, storage tubs, cutting boards, machete knife cases, blaze orange hunting hats/gear were IMPERATIVE to have in an isolated place when camping through all seasons.

Now, in the comfort of the house kit, I'm looking at all this and thinking, "Man. If someone made environmentally friendly affordable camping gear they would make a FORTUNE!"

(Hmmmm. HMMMMM...
...
Nah, I already have too many jobs. But YOU do it!)

I was gone all Saturday at a social media conference nearby, so when I returned the mattresses had been blown up, the sheets and blankets were on, the "solar soldiers" (as we call the solar exterior lights) charged from a day in the sun, and two happy pipsqueaks were jumping and playing in their new passive solar living space.

Just seeing the queen-sized air mattresses in the still-not-framed-in bedrooms gave me a better idea of the room dimensions. Setting out the beds, the card table, chairs along the east side, really gives us a sense of the future finished space. It's perfect. It's open, filled with natural light, yet warm, cozy, interactive without being cramped. I can't wait to see it more furnished. It's getting very hard not to jump ahead and move in.

It had snowed over ten inches earlier this week...
The ground was wet and there was mud.
Oh, was there MUD.
A LOTTA mud.

I swept muddy dog tracks, children tracks, my tracks, his tracks.
(This is starting to read like a Dr. Seuss book, no? Say it ten times quickly.)
Aaaaaand was grateful we had chosen the smooth take-it-all concrete instead of frou-frou bamboo.
(I would have spent the rest of my life trying to protect that floor. It would have been awful. I would have been miserable.)

Yet, just days after a major snowfall, it was so warm this weekend we opened wide the doors wide and WOW could you feel the cross breeze- I can not wait to spend time here in spring! The dogs naturally gravitate to the passive solar sunbeams in the concrete thermal mass- and love surveying their kingdom from the open doorways while listing against the frame, half awake, in the sun.

I went for a nice long (muddy) walk with the 4 year old, watching while she measured creeks with her stick, surveyed the breached pond, and climbed hills with the dogs. A lot of trees had been downed from the heavy snow, so we had to cut some. Don't worry, the ones that fell were scrappy young ones that weren't part of the crop tree release strategy we have. We will never timber; but are trying to help prune and encourage healthy growth of the woods through selection so they can grow strong vs. competing for resources with weed trees.

It was good to hear the frogs.
They, and the bees, have had a rough few years. So to hear them peeping so exhuberantly in March was glorious. (Listen to video, below...)
I remember a few years ago on my family farm noticing that the pond was quiet, the 35' deep pond where I grew up fishing and canoeing and swimming and... listening to peepers. It was so strange to hear the blowing of the wind, the water, and, on that day, no frogs.

Frogs are loud. My entire life had, until then, been filled with the cacophony of peepers and bullfrogs. So to hear the frogs so loudly happy on "the land" gives me hope.

On Sunday, I spent a good bit of time curled up in a chair, reading fifteen year old issues of Countryside Magazine given to us by Ron & Judy while the children and dogs played.

Now HandsomeHusband, I will remind you, is from a large European city. He delighted in the scouting camera he had erected on a nearby tree and what it revealed: two deer stopping by to check out the off grid house kit! I'm including some of that here too.
: )

Here are more pictures, below, than you would EVER want to see of our fun weekend camping in the off grid zero energy modern house kit!
Just click on 'em to get the large version and captions!
(And some videos o' frogs and passive solar musings, below.
Hey, it was a fun, muddy weekend. : )
)

It was a crisp but gorgeous winter day and we headed out to the land.
I can't tell you how we all collectively relax but also become so alert / get SO excited as the car crunches slowly down the drive... it's calm in your heart paired with exuberance.
Car stopped by the camper, we tumbled out, and I ran to the modern passive house kit.

It was a cold day. We have no systems hooked up. Ya can't get more, er, zero energy house than that! ; )
Yet when I opened the door to the passive solar house kit, the air inside was noticeably warmer. Not hot-n-toasty, mind you, but the passive solar design alone was enough to keep us from being too chilled. I hustled the cold children inside, and the next time I turned around the four year old was warm enough to have kicked off her shoes. In February.

After getting everyone settled, I headed over to Ron and Judy's to pick up some reused chicken lamps, feeders / waterers for my, ahem, imaginary urban chickens.

As we visited, Ron updated me on the latest costs so I have updated the construction cost post accordingly here. This currently covers foundation, house kit, erection of off grid SIP house kit, installation of cladding / roofing membrane (we decided to have the north roof be membrane), radiant tubing in foundation... erhm, am I missing anything, readers?

That final danged piece o' cladding has arrived from the vendor, and the Amish will finish installing it (and all remaining cladding, they were waiting for that final piece) this week. So expect great finished pictures next weekend.

NOW, for the interior.
You may have recalled we are in the process of refinancing.
We'd be crazy not to- we have the opportunity to drop over 2 points! But... it seems everyone else in the world has the same idea... so we're just waiting...
And waiting...
And... waiting...

In the meantime, we are still sorting out the VMI basketball court wood with which we will line the interior of that main room in the off grid casa ti. It's a basketball court. Of wood.
So, it's takin' some time.

Like you, we have spent time and thought into what our home will look like so have searched and frugally planned over the past few years so that we won't have to decorate from a big box store.

We have acquired quite a few thrift store recycled / reused furniture finds that look, frankly... amazing.
I am excited to put it all together!

But first we need to finish the interior...
And modest systems... (because who needs big systems when you're energy efficient?)

Well, the elation of seeing our gorgeous off grid house construction progress was tempered with the anger that sometime yesterday, on Thanksgiving, people felt they could saunter onto private property and enjoy our house kit, eating and discarding snack food bags and soda cans in our environmentally friendly home. I know it was none of our neighbors, all whom have farms and homesteads and respect and care for each other. I suspect it was the deer hunters in the hunt club that are leasing property behind us, who travel over 2 hours to this pristine area then loose their dogs and run amok regardless of people's legal boundaries. Our neighbor across the street has already had confrontations with these men, one of them berating their teenage daughter when she boldly started writing down trespassers' license plates... Obviously whomever littered and lingered in our future home had no regard for family or private property, no matter how many "no hunting" signs you post. It is something we, as a community and neighbors, will have to aggressively address to protect our privacy and ensure there are no unknown bands of rifle-toting trespassers about thinking any movement might be deer. (Yes we wear blaze orange. But stupid people who feel they can loiter on land that's not theirs certainly don't have the brain to distinguish between a fleeing buck or a playing child.) Anyway, while I stew on this, here's a new 360 picture of the interior... if you can't see it then you can see the full posthere on my blog. (FYI you can arrow up and down and all around... have fun!) [Still thinking about the fact that trespassers littered and loitered in our future home. Stupid landless poacher deer hunters...] Ok, fine, on to gorgeous house kit environmentally friendly passive solar design! (Heh heh... believe me... I will be much better equipped to deal with trespassers by next week... love my scouting cameras and er, some other tricks up my sleeve!) Honestly, aside from the initial shock (but really, not a big surprise especially as our neighbors had just been telling us what a problem non-neighbors were during deer season), it was a lovely day. I asked Ron for his guest blogger comments, but he smiled and said there were no surprises. We took an old friend out with us, and I am looking forward (hint, hint Tony!) to hearing his thoughts and sharing them. He loved the house kit, loved the placement of the house on the site, the window/lighting... and had some great ideas of what to do in landscaping along the north side that borders the field... To actually walk around the interior... these photos do not do it justice. Natural light, high ceilings, the flow, the views while maintaining privacy... it all seems so much *more* than a small footprint home would seem to feel. I would have taken some videos but the Amish were working and I didn't want to worry them about a camera (we took all these pictures after they had left for the day, hence the dusk feel of the light). Speaking of the Amish, it was really nice to meet the crew- and one of them I knew! We both smiled when we saw each other: For years, we stop right outside the town at "The Amish Children's Stand." There, various siblings man a booth where they sell jams, relishes, bread, cookies, and vegetables in season... Anyway, there's always a older child or two, maybe 2 middle children, and one young child there. It turns out that one of the eldest is now old enough to start doing some more kinds of work... like being on the crew of building a modern off grid house kit! It was a funny moment. By the time we would pull up to that Amish childrens' stand we would have been traveling with 2 (very young back then) whiny children, two wild dogs (one who was usually on my lap)... and we'd tumble out to get our bread, etc. for the weekend and this same child would gape at us... I'd explain we had traveled far to be there, that we were camping, had no shelter, but hoped to one day have a home, how much we loved the area and community... And here he was, now all grown up, building my home. : ) "Well," I said to him, "Now you know where the Crazy Family lives!" And he laughed. : )

More modern design, passive solar house kit updates... We headed out to the land today... It was cold, but beautiful.

You could see the sun on the foundation, demonstrating it's passive solar house energy efficiency even before it was weather tight. It was amazing to walk around there, realizing that is 1,200 square feet of efficient, happy living. There is nothing we need. And we can have all our friends over. For all our stages of life. The one thing you need to note in these pictures/video is that some of the interior braces will be removed, there is storage/systems space in there but they did that to quickly allow for the roof panels they will add tomorrow.

For some reason my 360 pics won't show on Building Green, so if you would like to see them you can go here: See 360pics on my blog here.