There are lots of things that will pay off in #California as #preparation for upcoming heatwaves and wildfires, *now* (when it's cool, and when it's not during fire season) is the time to get them done.
1. Improve the insulation in your house. Most older California homes are under-insulated. Add a layer of insulation to your attic. Tax deductible, usually, pays for itself. Can dramatically lower your temps. during heatwaves.
4. If you have the resources ($), solar panels + battery storage make the #PSPS events here a non-event. Solar is cheap (pays for itself), battery tends to be expensive. Better to install before the next rush on batteries (ie PSPS season).
5. On the Disaster front, if you're in the City of Los Angeles, they have the Ready Your LA Neighborhood (RYLAN) program emergency.lacity.org/rylan
6. It'll help with the energy bills if you end up running an A/C during heatwaves, but will also help through the whole year (and help the environment), run an "Energy Audit" on your house. energy.gov/energysaver/ho…
7. If you haven't switched to LED lighting, change out the stuff you use the most first, the stuff you don't use much last. You can save a ton of energy over the year and help reduce the overall pain. Buy good quality LED replacements (I like Philips... generic not as good).
8. Find a battery backup device which allows you to run A/C power (usually called "solar generators" even though they don't usually have solar, and are not generators"). Smallest units are best for charging phones. Largers ones ($) can run your fridge/freezer.
9. If you're in SCE territory, they are providing $50 rebates on Electric Portable Power Stations -- well worth it. Up to (5) rebates per address, if you need more than one. Cheapest stations around $130 (good for phone charging only) sce.com/residential/re…
10. Speaking of SCE, SCE is working on providing *free* "Critical Care Battery" systems to Medical Baseline customers in CARE of FERA in 2021. If you are one of those folks, make sure to contact them. ventura.org/departments/hs…
11. If you can't afford solar+battery, yes, a generator is an option. But, it doesn't help the climate any (pollute like crazy), and when your whole community has no power, you can't refuel them (ie. useless when you run out of gas).
12. That said, if you are dependent on a water well, SCE appears to have a rebate for that one, too ($300, $500 if you are income qualified). sce.com/residential/re…
13. If you already have added extra insulation to your house, it's worth looking at putting a layer of radiant barrier in your attic to help even more. Do it while it's not hot out! energy.gov/energysaver/we…
If you're thinking "yeah yeah yeah why should I do this stuff now?" remember that 2020 was the second hottest year on historical record; the seven warmest years on record have all occurred since 2014. climate.gov/news-features/…
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Satellite image (SAR, Sentinel-1) of the Rishiganga Hydroelectric Project (RGHEP) - located at 30.483056, 79.699722 per project documentation. Imaging taken 2021-02-03 12:47:48 UTC #Uttarakhand#Disaster
Image on 2021-02-06 00:35:34 UTC (partial), unsure where the dam is exactly. Sentinel-1 synthetic aperture radar. #Uttarakhand#Disaster
Personal #preparedness lessons from the #wind#storm: 1. Upgraded UPS units worked great, much better than UPS-destroying planned blackout. APC 19 inch rackmount units, ex-corporate units. 1/x
2. SMA solar inverter's SPS (Secure Power Supply) worked very well for recharging 2 of the 3 identical model UPS units. Third triggered GFCI outlet I have on the SPS every time. 2/
3. UPS unit powering my switch, Wi-Fi router lasted 5 hours before I had to charge it with the solar. Another UPS--with new batteries from Amazon--powering just few other components lasted 3.5 hours, those batteries are not very good. UPS on desktop only lasted 2 hours. 3/
High tech heat pump/hybrid water heater installed. Waiting for hot water. Acting as a serious AC unit for the garage, so far. Replaced the 20 year old gas water heater. Cross fingers.
Some asked about the noise. It's definitely louder than a gas driven water heater; not as noisy as an A/C unit, but it's fairly loud in the garage as it warms up. You can hear it in the room directly adjacent to the unit, but not in the rest of the house.
It's taken awhile for it to bring the tank up closer to temp, now getting warm water out of the tap. Still cranking away, the garage (65F) is now significantly colder than outside (78F). Surfaces near the air outlet are reading ~50F. Working well as an A/C unit!
This #pandemic preparedness stuff is from FEMA/CERT, disappeared from the web earlier this month but may be useful. Thread below.
Basics on #pandemics (note: this particular one does *not* appear to affect infants as much, thankfullly).
CERT/FEMA's materials suggest two weeks of food/water. I know there's a lot of debate about water; this is what CERT/FEMA has in the material on pandemics, (same recommendations as DHS/etc.). (My note: Wuhan is on week 7 or 8 of lockdown)
Homeland Security has a great document "Information for First Responders on Maintaining Operational Capabilities during a Pandemic" - Here's the EMS section... firstwatch.net/wp-content/upl…
Some generally applicable tips for anyone out of this: "Use wipes—not sprays—to decontaminate equipment and exposed surfaces in vehicles post-response. Wipes are recommended to avoid re-aerosolizing the germs or bacteria on contact."
"Do not recycle or reuse anything that could be contaminated."