Sunday, March 30, 2008

Homelessness and Renewable Energy

169, 164, 5, 10, 2, 25, 19, 30, 0.

The above series of numbers has real significance in a lot of lives, and I think they are the keys to the answers to broad questions about homelessness, the economy, and the environment.

In my home state of CT, there are 169 cities, towns, and municipalities combined. 5, New Haven, New London, Waterbury, Bridgeport, and Hartford have the state mandated amount of affordable housing of 10% of all current housing stock. The other 164 have, on average, 2% affordable. There is opportunity right there.

After doing a bunch of research on the internet, I found out an amazing fact: 25% of all evictions come from people who paid their rent, but couldn't pay their utility bills. The cost of energy put them on the street. What is the community cost for this problem? Other than having people living in alley ways and cardboard boxes, city streets are less safe with large amounts of homeless about. Because those cities are less safe, people with money are less likely to spend it in commercial areas of that city. Because there is less commerce, the local, and by assumption, the national economy suffers. Less jobs result. More unemployment. More unemployment results in greater homelessness, and on and on we go.

So, for argument's sake, let's just address that 25% of the homeless who can't pay their energy bills, because if you had a way of curing 25% of all homelessness, you would lauded a national hero. Now, if all affordable housing were constructed in such a way that the units all had an R-value (meaning, the rate at which heating and cooling escapes from a dwelling) of at least 19, the cost of fueling these homes would decrease dramatically. If you were to build these dwellings with exterior wall integrity, and an interior wall within which you could put all your plumbing and electric, you could achieve an R-value of 30, nearly twice the energy savings. On top of that, if you were to put into place solar panels on the rooves of these housing complexes, with a fuel cell back-up and a geo-thermal HVAC system, you could well nigh get energy costs down to zero (0). Theoretically, 25% of all homelessness would disappear as a result of this renewable energy source design of affordable housing.

OK, so now you, as a landlord of affordable housing and local hero for decreasing homelessness by 25%, let us say, you now have an additional 5 percent of revenues because folks don't get evicted for not paying their electric bill or because they don't have to choose between paying rent or paying for heat. Also, because tenants don't have to pay any utilities you can charge an extra 50, 100, 200 dollars per unit, and because tenants and housing authorities take these additional savings into account, thus you are making substantially more in general income. Fewer surprises, fewer disaster scenarios. More settled tenancy. Less stressed landlord. We are talking better conditions for everybody all the way around. The question before us then is what is that worth?

If you look at it mathematically, it is worth a whole hell of a lot. Take a housing complex with 100 units. Say you would normally charge 600 dollars per month per unit, and utility costs per unit are 100 dollars per month per unit. Under that set of circumstances, you figure the value of a unit is approximately 100 times more than the monthly rent. So these above described units are worth 60,000 dollars a piece, and thus the entire complex is worth 6 million dollars. Not too far off from reality. So your pro forma gross income would be 720,000 per year. Take off 40% for traditional costs, insurance, heat and hot water, water and sewer, hallway electric, etc... and your net is 432,000. You have a cap rate of 7.2%. Fairly nice deal.

However, let's say you invested in building this thing with solar, fuel cell, geo-thermal. Let's try to figure out what the value of those energy sources mean to you. OK, now, by conservative logic applied above, you prevent 5% on your vacancy rates. That's worth 36,000/year. Similarly, you can now charge an additional 50 dollars per unit. That's 60,000/year. You have no heat and hot water costs to speak of. You have no common area electric bill. Let us say you would save 50 dollars/ unit/month, which again is a very conservative estimate, but we will use it. That equals another 60,000. So total extra money in the landlord's pocket is 156,000 per year. If we were to extrapolate, using the above 7.2 cap rate, the additional income would embue your project with another $2,166,666.67 worth of value in your project. The issue becomes, would that utilization of renewable energy sources in building 100 units cost you over two million dollars above and beyond what you would spend on HVAC and electric systems in conventional construction. The answer is most definitely not! No way. You have units that cost you 60,000 apiece. Now they wouldn't cost you 81,666 per unit. What exactly it would cost would depend on a myriad of circumstances, but the point being made is building affordable housing with renewable energy systems seems to be the only way that makes sense. Love to hear a strong arguement against the above. I can't find one myself.

The Numbers Joke

A young comedian finally, after a series of successful stand-ups at the local nightclub, gets the invitation to join a bunch of comedians who get together every night at the local Friars Club to eat dinner and tell jokes. When he arrives at the Friars, he watches as comedians stand up in front of their compadres and start yelling out numbers, 11, 55, 1102, and such and the entire audience cracks up laughing after every single shouted number. The youngster leans over toward the comedian next to him and asks what's going on, and the elder answers, "We have been doing these dinners for so long, the jokes are such old hat, they now just call out the numbers of the jokes that we have at this point simply catalogued in our heads, and folks know what the joke is and they laugh."
The youngster thinks this is great, so with a little gumption and a few strong drinks under his belt, he makes his way up to the dais, and leans into the microphone, takes a deep breath, and says, "112!"
No response.
He tries again. "400!"
Nothing.
He looks around the room and sees dozens of comedians staring at him with straight, somber faces.
He takes another deep breath, and blurts, "2!"
Silence.
Defeated and stunned, he returns to his seat and sits down completely done in by his failure. He sits and stares dumbly for quite sometime, unable to gather his thoughts let alone say anything. Finally, the elder comedian next to him pats him on the back for consolation. With that the youngster asks, "Why didn't they laugh? I gave out numbers just like everybody else, and when they said numbers, people laughed like crazy. Why?"
The elder says with a sad grimace, "It's all in the delivery, kid."

1 comment:

batticdoor said...

How To Reduce Your Energy Bills / Energy Conservation Begins at Home

Imagine leaving a window open all winter long -- the heat loss, cold drafts and wasted energy! If your home has a folding attic stair, a whole house fan or AC Return, a fireplace or a clothes dryer, that may be just what is occurring in your home every day.

These often overlooked sources of heat loss and air leakage can cause heat to pour out and the cold outside air to rush in -- costing you higher heating bills.

Air leaks are the largest source of heating and cooling loss in the home. Air leaks occur through the small cracks around doors, windows, pipes, etc. Most homeowners are well aware of the benefits caulk and weatherstripping provide to minimize heat loss and cold drafts.

But what can you do about the four largest “holes” in your home -- the folding attic stair, the whole house fan or AC return, the fireplace, and the clothes dryer? Here are some tips and techniques that can easily, quickly and inexpensively seal and insulate these holes.

Attic Stairs

When attic stairs are installed, a large hole (approximately 10 square feet) is created in your ceiling. The ceiling and insulation that were there have to be removed, leaving only a thin, unsealed, sheet of plywood.

Your attic space is ventilated directly to the outdoors. In the winter, the attic space can be very cold, and in the summer it can be very hot. And what is separating your conditioned house from your unconditioned attic? That thin sheet of plywood.

Often a gap can be observed around the perimeter of the door. Try this yourself: at night, turn on the attic light and shut the attic stairway door -- do you see any light coming through? These are gaps add up to a large opening where your heated/cooled air leaks out 24 hours a day. This is like leaving a window open all year round.

An easy, low-cost solution to this problem is to add an attic stair cover. An attic stair cover provides an air seal, reducing the air leaks. Add the desired amount of insulation over the cover to restore the insulation removed from the ceiling.

Whole House Fans and AC Returns

Much like attic stairs above, when whole house fans are installed, a large hole (up to 16 square feet or larger) is created in your ceiling. The ceiling and insulation that were there have to be removed, leaving only leaky ceiling shutter between the house and the outdoors.

An easy, low-cost solution to this problem is to add a whole house fan cover. Installed from the attic side, the whole house fan cover is invisible. Cover the fan to reduce heating and air-conditioning loss, remove it when use of the fan is desired.

If attic access is inconvenient, or for AC returns, a ceiling shutter cover is another option for reducing heat loss through the ceiling shutter and AC return. Made from R-8, textured, thin, white flexible insulation, and installed from the house side over the ceiling shutter with Velcro, a whole house fan shutter cover is easily installed and removed.

Fireplaces

Sixty-five percent, or approximately 100 million homes, in North America are constructed with wood or gas burning fireplaces. Unfortunately there are negative side effects that the fireplace brings to a home especially during the winter home-heating season. Fireplaces are energy losers.

Researchers have studied this to determine the amount of heat loss through a fireplace, and the results are amazing. One research study showed that an open damper on an unused fireplace in a well-insulated house can raise overall heating-energy consumption by 30 percent.

A recent study showed that for many consumers, their heating bills may be more than $500 higher per winter due to the air leakage and wasted energy caused by fireplaces.

Why does a home with a fireplace have higher heating bills? Hot air rises. Your heated air leaks out any exit it can find, and when warm heated air is drawn out of your home, cold outside air is drawn in to make up for it. The fireplace is like a giant straw sucking the heated air from your house.

An easy, low-cost solution to this problem is to add a fireplace draftstopper. Available from Battic Door, a company known for their energy conservation products, a fireplace draftstopper is an inflatable pillow that seals the damper, eliminating any air leaks. The pillow is removed whenever the fireplace is used, then reinserted after.

Clothes Dryer Exhaust Ducts

In many homes, the room with the clothes dryer is the coldest room in the house. Your clothes dryer is connected to an exhaust duct that is open to the outdoors. In the winter, cold air leaks in through the duct, through your dryer and into your house.

Dryer vents use a sheet-metal flapper to try to reduce this air leakage. This is very primitive technology that does not provide a positive seal to stop the air leakage. Compounding the problem is that over time, lint clogs the flapper valve causing it to stay open.

An easy, low-cost solution to this problem is to add a dryer vent seal. This will reduce unwanted air infiltration, and keep out pests, bees and rodents as well. The vent will remain closed unless the dryer is in use. When the dryer is in use, a floating shuttle rises to allow warm air, lint and moisture to escape.

If your home has a folding attic stair, a whole house fan, an AC return, a fireplace, and/or a clothes dryer, you can easily, quickly and inexpensively seal and insulate these holes.

Mark D. Tyrol is a Professional Engineer specializing in cause and origin of construction defects. He developed several residential energy conservation products including an attic stair cover, an attic access door, and is the U.S. distributor of the fireplace draftstopper. To learn more visit www.batticdoor.com