Hole-In-One (Bill)

s2042I’ve been busy, literally digging into stuff.  The morons who built my house screwed up, so heavy rains gave me a wet basement.  By digging, I’ve been able to seriously whack my electric bill, saving ridiculous amounts of Watts.

More explanation: the property was not graded properly.  A house is supposed to be surrounded by a mild slope, causing rain to run off away from the foundation (and any basement if present).  Failure to grade leads to a damp basement, and in extreme cases foundation damage or settling.  My basement was damp in general, and certainly after serious rains, so I decided to take matters into my own hands.

I’ve been digging for months now, adding drainage features.  Then I threw the spoil toward my walls, to alter slopes.  I’m not even finished, and already I’ve been able to turn off the dehumidifier in the basement.  Without it, the electric bill fell sharply.  The first month, I didn’t pay attention much.  The second month was a coincidence.  The third month, however, showed me the dehumidifier had been the one biggest energy use in the house, since my electric bill is now half.  Yes, half.  Just digging cut my electricity use in half, and my EV is now “paid off” (in wattage terms) several times over.

I have to retract that first part: the general contractors for the house weren’t morons.  They aren’t paying the monthly utility bills, I am.  So what do they care if they “screwed up”?  Someone bought the new house, so for a builder, they succeeded.  Succeeded in suckering at least one homebuyer.  I, a later owner, am a sucker no more, and not an energy sucker.  Which makes me wonder: how many screwups are there, in this land of detached houses, and how many are simply being covered up by energy sucking? Continue reading

Gogoro: The Tesla of NOT TESLAS

Yeah, we’ve all heard “the Tesla of _____” get tossed out.  It’s usually hype, all hype.  You know what?  A scooter startup might actually resemble Tesla more, and not how most people would expect.  Bear with me now.

Gogoro kept mum ’til CES.  No one let on what was in progress, except to say energy.  They raised $150 million in seed money somehow- way more than Rimac Motors of course, and into aerospace territory.  Also, the founders are from Taiwan tech firm HTC (of phone fame); backer #1 is HTC’s Cher Wang.  This is like Tesla’s Elon Musk coming from Paypal.  So, some new kind of charger maybe?  Boy, were we wrong; Gogoro revealed they are, at first glance, a scooter company, yet not- they happen to have a scooter, and something else in progress.

Sure, other people are building electric scooters, not the least of which is BMW- that’s right, the ultimate scootering machines.  Gogoro’s ride is suitably phone-like; it has sleek, hard lines more like bizzaro furniture, and LEDs shimmering front and back.  No, Gogoro’s trick is not some vehicle, but a platform, and not for your boots.  Gogoro battery modules pull out of the chassis, and slot back to recharge in public kiosks.  Kiosks that will rent batteries to Gogoro riders, plus other customers they don’t say yet.  Who else do Gogoro plan on attracting?  Let’s speculate:gklcf

-The original scooter riders
-Other electric 2-wheelers
-Electric cars
-Other consumer electronics: Lawn care
-Other consumer electronics: Home hubs
-Grid backups and grid substitutes Continue reading

4 Light Bulbs: One BIG Bulb

I’ve written a lot about canceling an EV’s electric usage, via (surprisingly few) “nega-watts”: electricity saved elsewhere.  I’ve mentioned lighting so far.  LED lamps use under a quarter of incandescents’ power- more like a fifth or sixth, meaning they even save over fluorescents.  I also mentioned these nega-watts then cut air conditioning too, since wasted bulb energy turns into heat.

Well, let’s go ahead and stake that vampire good, shall we?  One cannot discuss power savings, and the grid in general, without tackling the A/C question.  What shall we do with the one biggest load in the house, and most businesses too?  Grid load is driven by the hottest days’ A/C load, by definition.  Utilities plan on the max expected A/C usage, then upgrade their network to match.  Anyone with the grid in mind must plan on hot summer afternoons, too.

702fI know what I’ll do about A/C: the rest of my plan.  The last time I needed roof work, I got the lightest shade the company had.  I’ve bought new windows and more insulation, to put in my attic and walls; I’m about to buy even more.  My utility has their own initiatives: subsidies for efficiency, and for A/C budgeting.  In the future, I may nail that coffin once and for all.  I’m looking into a ground heat pump, drastically more efficient than plain ol’ air conditioners. Continue reading