Open House at “Solar House”
Sunday, after we finished working, we came back east to check out the new place they’ve been building just past Southgate.
Well, the best thing about it, is that it’s pretty much finished and it looks a little better from the outside now that it has two tiny porches outside of each of the upstairs bedrooms, and a large wrap-around deck outside of the living room. I’m hoping the landscaping grows quickly.
A few observations:
There are large sliding glass doors on the western side of the house. The afternoon sun in the west will make it hot on that side. Strange that someone building a supposedly “green” home, would do something which would cause the cooling system to have to work harder. Common sense would dictate putting larger openings on the east side, where the cooling breezes come from and smaller ones on the hottest side of the house.
The living room/dining/ kitchen area are about the same size as ours, but the ceiling is lower, and there are 6 (yes, six!) ceiling fans, 4 in the living room area and 2 in the kitchen. Can you say overkill ?! You can hardly see the ceilings because the fans are all crowded together.
The master bedroom is east of the dining area, and there are 3 or 4 windows in the bedroom which opens into a laundry room/closet/ bathroom. It seems to be a nice room, but we’re confused by the placement of the washer/dryer – in a hall leading to the closet/bathroom. The bathroom faces the main road and there are two large windows which look right into the bathroom/shower! Bizarre!
The two upstairs bedrooms are small, but each has a big walk-in closet and a sea view. There’s also another large bathroom in a hallway between the rooms toward the front of the house, and a large attic/storage area to the rear.
This house has excessive amounts of storage space and the rooms feel cramped even without a lot of furniture. One of the people we took the tour with looked at each room and said that they could have moved a wall here and there to provide more living space without taking much away from storage. She’s absolutely correct, and she is currently renovating an older house elsewhere on island. It will have solar hot water and the windows facing the breezes are becoming French doors with a nice open veranda.
Anyway, the entire southern-facing roof on this “solar house” is largely photovoltaic material which will create much of the house’s electricity. The builders are guaranteeing 80%. There is an inverter to change DC to AC, but no storage batteries. They are participating in the “net metering” program with WAPA. But that means, if WAPA goes out during the night, the people who buy the house have to rely on their propane generator rather than stored energy from batteries.
Also since they have a propane generator, one would expect a gas stove, clothes dryer, and maybe even refrigerator to reduce the amount of electricity needed. The whole house could be probably be powered by the photovoltaic system if the dryer, fridge and stove weren’t electric. The house is for sale for $495,000. (One of the guys we took the tour with kept saying, “$150,000, tops!”)
Despite the many problems I personally see with this house, it is a good idea. We hope that more projects (especially big ones, like the hotel/casino projects) actually begin with alternative energy production in mind. I just wish that people with enough money to build something like this would have more common sense.

April 24th, 2009 at 11:37 am
How much is propane on the island? It is very high here and stays around $5 a gallon.
I am very impressed with our propane refrigerator in our RV.
Batteries would make sense.
Toss the dryer and put in a high tech clothesline. It makes stuff smell better anyway.
April 24th, 2009 at 1:02 pm
Not quite sure of the cost of propane here, Wreg. But at our house, and I cook breakfast every day and dinner most evening (rarely using the oven though), we went through 1/2 a small tank (like the ones that come with most barbecue grills) in 4 months. So it lasts a long time. It’s economical AND it produces a tiny fraction of the pollutants that the oil WAPA uses to generate electricity does.
We have a battery bank for our PV system and it works fine. After hurricane Omar, we went for days with not even a slight inconvenience from WAPA being non-functional on the east end of St. Croix.
And, thank you, about the clothesline. But these guys are trying to sell to spoiled American-types who’d rather go to the gym than take the laundry outside and get all sweaty actually accomplishing something.
April 24th, 2009 at 4:09 pm
Agree with that thing about common sense. You need so much less solar capacity with a little planning and conservation.
April 24th, 2009 at 9:20 pm
Yes, this house is clearly being marketed to some pseudo-eco person with more Dollar$ than Sense.
Wreg – I’m not sure of the exact current price for propane here. We filled up a 20lb tank for around $20 bucks last time (the one’s Terry mentioned lasting 4 months each). We used to pay about $65 for a 100lb tank delivered. Those lasted us over a year. By comparison, electricity here is through the roof. Its currently about $0.32 per Kwh, down from nearly $0.50 per Kwh late last year.
PS. We’re still using old-world clothesline. Can you drop us a line about this high-tech line?
May 4th, 2009 at 12:21 pm
Good Day All:
As the principal designer of the Green Cay Solar House I welcome all constuctive comments. In fact the response has been overwhelmingly positive. The Director of the VI Energy Office attended the Open House and thanked me for the leadership innovative design and commitment to alternative energy. The DPNR requested permission to conduct a special tour this Thursday. I could go on.
But a couple of comments are in order: Whoever said the house is worth $150,000 would be surprised to know that the PV system alone cost $40,000. The land was $50,000 and the balance of materials about $125,000. Add labor. Also the house appraised at $600,000.
We elected not to use propane as that too is a fossil fuel.
Batteries are a highly controversial issue as they are lead acid and present their own environmental issues.
As I say, constructive comments are absolutely welcome.
All the best – Steve
May 20th, 2009 at 4:07 pm
Outstanding article=D will definitely come back again soon.
June 27th, 2009 at 7:26 am
Interesting article=D will definitely visit again-