Update on Real-Time Electricity Pricing

Although I just blogged on this topic last month, ComEd and Ameren's residential real-time pricing (RRTP) initiative just got a whole lot easier for consumers to use. One of Ameren's customers is also a web developer/electrical utility veteren, and created a handy-dandy web widget application that uses the information the utilities publish.

For those less technical, this means you can embed it in any "customizable" web portal, such as the iGoogle gadget. The widget updates with real time electricity prices from ComEd every 5 minutes or so, and as prices rise, the stoplight changes from green, to yellow, and of course red. I've quickly fallen in love with this.

But wait, there's more... For those Firefox lovers out there, he also create a custom toolbar, as well as a Vista gadget (currently available only for Ameren power info). This guy knows his stuff, and has in-depth knowledge of variable-rate pricing and tools and ideas to maximize it.

Anyway, this is exciting stuff for those of us in the RRTP program as the peak of the summer cooling season hits us. And if you're looking to save a few more bucks, I'd recommend using your cold basement air to cool your home and save your AC from coming on as frequently. This has been working well for us as long as it doesn't get too muggy out.

Real-time Electricity Pricing - 1 Year Later

So last May, we signed up with ComEd's Residential Real Time Pricing (RRTP). This is a relatively new program that allows consumers to pay variable rates for their killowatt-hour usage instead of the standard fixed rate that most residences are on. This is in addition to ComEd's Nature First program that ANYONE can sign up for now and get $10 per month back from ComEd.

To briefly recap the RRTP program, the idea is basically that during times of the day where there is high demand on the electrical grid (such as during the day), rates are higher than the fixed rate, and during times of low demand (at night) rates are much cheaper. The idea is to get people to shift behavior to times when electricity is cheaper, thereby reducing demand on the electrical grid at the macro level, and saving individual consumers money on their utility bills.

In practice, I've found this mostly to be the case, but the window for cheaper electricity is smaller than I would like. Like most families, we use most of our electricity in the early evening hours, and frequently into the late evening hours too. Generally, rates aren't dirt cheap until after midnight, but since appliances like dishwashers, washing machines have delay-start timers on them, we can delay running them until 3 am when we pay 2 cents per kilowatt hour, as opposed to running the dishwasher right after dinner which would cost on average around 8 cents / khw.

Anyway, ComEd has a third party group manage the program, and they have a nice website that allows enrollees to check what the predicted prices are for the day so we can plan activity accordingly. But sometimes actual prices (in red below) are much different than the expected prices. Here is today's graph:

Now, the actual price (in red) doesn't normally have the large trough - this is quite unusual, but reflects the lack of grid demand we had after a thunderstorm and cold front moved through Chicagoland around noon today. Temperatures aren't the only indicator of cost.. there are all kinds of factors, and sometimes the rates get very screwy. At one point last week, the hourly rate was up to 23 cents / kwh! There is an online group of ComEd RRTP customers that have all kinds of thoughts, opinions, and tips on the program, and the price spikes and service fees are a favorite topic of discussion.. Some have even been driven out of the program by them.

But what about Humphrey House? Well, compared to the average family, we're relatively high consumers of electricity (an ongoing battle), but one of the other neat things on the website is a monthly comparison that shows your bill on RRTP vs the standard rate and shows. So now that we have been on the here's how we have done for the entire year we've been on the program:

Some months we saved more than others, and some months we actually spent more by being on the program, but overall, we've saved a total of $167 over the entire year with the real-time pricing program. In thinking about the way energy is shaping up in the future (costs keep rising), I'm tempted to think the RRTP program will be sensitive to fluctuations and it may make sense to cancel out of the program, but I think for the time being we'll keep on it and keep trying to curtail our use during the peak hours.

And on the 1,127th day ....

THERE WAS LIGHT!

After weeks and weeks of endless searching, and armed with our home depot gift cards from Christmas (our families ROCK), Jay and I finally found lighting fixtures we could agree on. From Hampton Bay's Rock Creek Collection, may I present the most well-lit kitchen this side of the Mississippi!
















Mark and Jason went on an installation binge the other day with these babies, as well as one light we discovered in our garage we only vaguely remembered buying a few years ago (sidebar: while we both recall it was for our dining room and it was stained glass, jason thought it was square-shaped and I seemed to recall it being green). This light actually turned out to really rock in the space we'd now deemed it for (the nook). YAY!

Electrifying our Kitchen

Thanksgiving weekend was so busy at Humphrey House that we're still recovering from the work. It began innocently enough by continuing some framing-related activities, and a touch of demolition as the remaining plaster and lathe in our hallway was removed so we could have a clean surface to frame from and also replace the old wiring. Then we started electrical work.

Our electrician friend Fred came by Saturday morning bright and early at 6 am and we began routing the conduit piping for our kitchen. After living in a kitchen for 2+ years with inferior lighting, I now realize how important this is. We used to have one center-mounted ceiling fan light, and a fluorescent light over our sink. The problem with a center ceiling light is that, while functional, there is no place you can go in the kitchen without having your shadow follow you and get in your work space. It's extremely frustrating!

Our new lighting plan will be much more robust with multiple schemes. We're installing a center fixture again, but this will be supplemented by pendant lights over the sink and the peninsula counter. We'll have four 4" recessed can lights (all that would fit in our 2x6 ceiling) focused on work areas like the stove and counters on either side of the sink. And most helpful, we'll have undercabinet lighting for a bright work area!

In order to avoid watching our electrical usage increase exponentially with the new lights, I'd like to get some LED strips for undercabinet lighting and dimmable compact fluorescent light bulbs, also knowns as cold-cathode bulbs (CCFLs not to be confused with standard CFLs). These now have a good color temperature (2800 Kelvin) so it won't give off a harsh white/blue light normally associated with fluorescents, and can screw into any existing light fixture and last even longer than standard CFLs (which of course have a longer life and lower consumption than standard incandescent bulbs).

Anyway, in the course of working this weekend, we discovered that the original wiring feeding much of the first floor ceiling fixtures was in very bad shape. Not originally a huge concern since we were redoing it all in the kitchen anyway, right?

Well, the problem is the wires in our first floor bathroom ceiling light, which serves as kind of a wiring hub, were overheating a bit and the old cloth insulation was all brittle and decayed at the touch. Ouch! So now we have to pull down part of the bath ceiling and try to find a part of the original BX that is in serviceable condition and try to reestablish the line for now. In the meantime, we've cut power to this dangerous line, which means no light for that bathroom, our temporary kitchen, foyer, or front porch until next weekend.

Paying less $ for electricity

In late spring, we signed up for real-time electricity pricing through our electrical utility, ComEd. This is a program where we pay an hourly electrical rate instead of a flat fee. The theory is, electricity prices are high in the middle of the day and low at night and in the evening. From the utility:

Electricity prices rise when demands on the electrical production and distribution system are high. By managing their energy use during peak hours, real-time electricity pricing participants not only save money, they also help relieve pressure on the system at times when demand is the greatest.

ComEd and Ameren customers can visit the Community Energy Collaborative to learn more and enroll.

So we signed up and changed our habits a little, like setting the dishwasher to run on a delay so it runs at 3 am. But for the most part our lives didn't change much since we naturally use more energy at night when we're at home. During this time, I kept an eye on prices thanks to thewattspot.com For ComEd, instead of the average $0.07/kwh flat fee, we pay $0.02/kwh at night and (depending on how hot it is) $0.08/kwh - $0.12/kwh during the day.

Well, we recently received our first bill under the new program for May 30 - June 26. Since about half of this time our air conditioner was running, I was expecting a fairly hefty bill. But it was about 15% less than what it would have been under the standard pricing program (ComEd provides a comparative analysis for you). Woo hoo!

Next month, we'll expect even more savings as we enrolled in "Nature First", which is ComEd's air conditioning cycling program that allows them to cycle our AC compressor on and off, so it uses less power safely on the hottest days of the summer. They say this will only happen during weekdays, and likely only a few times each summer. For this, we get a $10 monthly credit to our account.

It feels good to pay less and help the environment at the same time. Good things our cats like it warm during the day.

Piping for 13 hours

Saturday was quite possibly one of the longest days working on our house. Or maybe working in an attic during the 105 heat index made it feel even worse. The day started off well (and cool) enough, as our electrician Fred showed up as promised bright and early. After walking through the details with Jay, he put together a shopping list of a few extra items that Jay had not already picked up.

While Jay ran to Lowes, Fred started drilling through walls studs, sawing 1/2" metal conduit with a cool cordless bandsaw (which Jay promptly nicknamed "The Green Machine"), and contorting metal conduit into all kinds of funky shapes. Smartly, Fred started working on the non-A/C side of the attic first (the side that faces West and will be the master bedroom). He had most of the bedroom complete by the time Jay returned.

In the past year since Fred wired our basement, Jay had tried a few times (mostly unsuccessfully) to work with conduit and the pipe bender he has. Now, Jay was a willing apprentice as Fred tried to teach him some of the tricks of measuring and bending conduit. With a little help, it actually wasn't too bad. Jay ended up doing the stairs, half of the hallway lighting and smoke detectors, and half of the spare bedroom before the day was done.

Granted, that is only about 15% of the work and Fred needed help on some things a lot, but still, not too bad for an amateur.

By 5 o'clock we started moving slow as the heat sunk in and the A/C struggled to keep up. But Fred was determined at that point to get all the piping done before he left for the day. We pressed on, figured out a way to route the conduit down to the main circuit panel in what's termed the "homerun". I thought Fred kept referring to the Cubs spanking the Cards until I figured that out. Additionally, the centrally-wired smoke detectors will need to be wired into existing smoke detectors in the basement, so that required another pipe coming downstairs as well.

Then we determined that we were out of conduit. We'd already gone through about 450 feet of pipe(!) but needed another 40 more to finish the spare bedroom. Mostly this was because an earlier pipe Jay had run before the floor was completed turned out to be unusable.

After thinking this spelled the end of the day, Fred said no way. He was not leaving when we were so close to finishing. Maybe he's just a glutton for punishment. Or was trying to avoid his visiting in-laws. At any rate, when the work was finally done it was pretty much 8:30. Subtracting the half hour for lunch, that was 13 hours of work! Wow.

Fred says pulling the wires should only take 1/2 day though. Not quite clear if that means a normal 7.5 hour day or a true half day (4-5 hours) though. At any rate, he'll be coming out to finish the job and hook up some temporary outlets and lighting for us. Then we'll actually have power (or Lectre) and be able to call for the rough inspection. Woot!

The 'Lectre is coming!

When my cousin Chase was around 5 years old, he had a tendancy to give special powers to his toys. The action figures invariably had the ability to "Lectre" any villians. I thought this was some wierd invention he came up with, or maybe something was lost in translation due to the foreign culture (he's from the South). After all, he later told me how he wanted to be a firetruck when he grew up. But after several weeks, it finally dawned on me that this was his shorthand for "Electricity."

We at HumphreyHouse are looking forward to this weekend, when our electrician Fred will be coming over to Lectre the upstairs. While it is doubtful he will complete everything, hopefully we will at least get some decent lights up there, and be able to walk up and down the stairs without tripping over extension cords anymore.

Maybe Fred can even teach Jay how to measure and bend conduit on his own for the future, too! We can only hope that our anticipated 99 degree highs (with 80% humidity) can be tempered with the extra window A/C unit and temporary HVAC we've routed from downstairs. Or hopefully at least enough to avoid dehydration.

Living Room Renaissance

Last weekend, Jen's dad came up to lend a hand with a variety of tasks. While our contractors worked on completing the subflooring upstairs, Kenny and Jay worked on tracing the path of the living room light fixture.

Backstory: After moving in, we noticed an unused electrical box with a cover on it in the center of the ceiling. Not too surprising, right? Well, the surprise was that there was no switch to be found on any of the walls. Even shining a flashlight up along the wall to look for signs of obvious patching yielded no clues (although it did show us that the arches were added after the walls were built - probably in the 50's when that was a big remodeling movement).

While we had guessed where the switch might be, we never really knew until the floor upstairs was removed. Jay was then able to trace the conduit down to one joist bay, in the wall between the living room and the foyer. We also found that this light was one of the three gas-electric lights in the house, along with the Kit and DR. How cool! (The gas lines had been removed in the basement long ago). Now we knew where the cable led to, so we just needed to find the old switch box that some Previous Owner (PO) decided to cover up.

However, it turned out that our detective work was not quite finished. To locate the box, we drilled test holes at the right height for a switch box. Didn't find anything. One of us went upstairs, shook the electrical conduit like mad while the other tried to "hear" if the box had just been pushed into the wall and was floating around in there. Nothing.

We began to question ourselves. If some PO had removed the light, there must have been a good reason, right? I mean, you don't just go about removing lights from your house, do you? Was the light leaking gas (when it was gas-powered light) or something? Was the electric line broken somewhere? Were the wires even properly taped or capped off?

Finally, we decided to start cutting a hole about 4 feet off the ground in the wall. But from the backside (our entry closet) - so at least the living room side would appear okay. Still nothing. Where could it be? We peeked upwards from the hole and were shocked to see the electrical box - about a foot up! This means that the original switch was nearly 5 feet off the ground! No wonder we found no trace of it. We can only assume the Original Owner must have wanted this for some reason. Maybe so kids wouldn't play with the gas-lights or something. Or maybe they just ran out of conduit.
Anyway, we eventually got a new box installed at a normal height, tested the circuitry (it was all in good shape), patched our holes, and attached a vintage-looking light fixture that Jen and I had found at a demolotion sale last year. And guess what? It fits the style of the room perfectly! Which leads me to wonder, why did some PO remove the wall switch?

(Click for larger image)

The whirlwind continues

The last month or two has been relatively slow in our progress. Of course, we had other distractions in Chicago, such as 70 degree whether in November, and a White Sox world series sweep, which was truly an amazing experience. Especially in this city! But now the pace has quickened, as we are trying to wrap up our work in the basement and shift our focus to the main floor of the house.

There have been a number of "housekeeping" things to do in the basement. Finish trim, clean out basement, finish installing electrical outlets, installing rough electric for stairwell light, move a crawlspace access door. Now that that is all wrapping up, we are having a final electrical inspection Friday.

And besides raking all those leaves (see post below), there is more exterior stuff we are working on before it gets too cold, such as finishing off the window framing outside, capping the exterior trim with aluminum flashing, cleaning gutters, installing HVAC duct for kitchen nook (this 1/3 of our house is currently not heated!), cleaning out and reorganizing the garage (those construction supplies in the basement got to go somewhere!) and more.

We're managing well, but we're motivated because we want to get our stuff moved out of storage by Nov. 18. Next week! Ahh! The power of a deadline should never be underestimated.

And on the 177th day, there was light ...

That's right, folks. We got lights in the basement. Full-on, proper lights, with switches that won't shock you and pull chains instead of shoestring. It really does look lovely. And it was also a learning experience. As in, electricians cost money, but they're better than using your conduit lines for a new perm. The 80s look is in again, right? Right???!?

On another note, many thanks to Judy for bringing the following to my attention: when we move into our shiny house in three weeks, we won't yet have a laundry room. Which means we're back to doing laundry at a laundromat, something I haven't had to do for the past five years. I haven't missed that overpowering smell of dryer sheets and stale sweat, nor the thieving hands who steal my favorite outfits when I go out for a smoke (well, back in the day. Won't need to worry about that anymore.) On the plus side, I hear we can really score big drogas at the laundromat down the street. Woohoo. There's always someone passed out in that parking lot. Ick.

Wonder how many other things like this we have yet to consider?

Ouch

Well, its certainly been a week of bad news.

Our first heating and electrical bills came.. $240 and $60 respectively. Ouch! 300 bucks and we're not even living there full time yet! Maybe we'll do insulation sooner rather than later..

Also, found some news on the building plans review at the Village Hall yesterday. The plans crawled out of zoning review (minus the dormer) and are now in the queue for structural analysis. Slow, slow slow!!

At this rate, maybe it won't matter to us if our condo doesn't sell right away.. The only one to notice will be our wallets!