Articles - Technology RSS Feed

Reclaimed Wood with a Rainscreen Install

I’ve been following Matt Risinger’s blog for about a year, because he’s sharing great videos about high-performance homes in Austin, Texas.  Take this video about using old pine siding from a home built in 1935.  The siding is in a condition to be reclaimed because it’s had enough air to dry when wet over the years.  Now that it’s being re-used, Risinger shares the vented rainscreen he used to make sure the siding lasts another 80 years.

Read more »

New Blueair Air Purifier Just Makes Sense

This the new Blueair Sense designed by Claesson Koivisto Rune.  It was designed to shatter barriers in the bland world of air purification with a contemporary design, touch-less control, compact size, low energy consumption, quiet operation, and optimal clean air delivery rate.  All Blueair units are Energy Star certified and use “HEPA Silent” technology, and I understand Blueair Sense will be no different.  I’ve asked Blueair for pricing and availability information and will update this article when I hear back.

Read more »

Philips Has a Neat LED Flood Light Too

I spent some time in the home improvement stores this weekend and noticed a newer bulb from Philips designed to replace the standard flood light.  The BR30 LED bulb is Energy Star compliant, delivers 730 lumens, and uses a decent 13-watts of energy.  Plus, it’s mercury free, lasts about 25,000 hours, and has a standard warm color of 2700 Kelvin.  While the price is hovering at $40 at Home Depot right now, I expect that to slowly drop.  Plus, the bulb is an easy install — just screw it in — so testing this is a no brainer.

Read more »

SpinRay Offers UL Listed Solar Appliance

This is the first and only UL-listed, 120-volt, plug-and-play solar kit in the world, according to SpinRay Energy.  The DeckPower120 comes with one, 240-watt solar panel and can be hung on a deck or elsewhere outdoors using a simple mount bracket.  The system allows for up to 1,300 watts of AC power with five solar panels and should qualify for available federal (and sometimes state) tax credits.

Read more »

GE Debuts 100-Watt Replacement Bulb

Today GE introduced a new and innovative 100-watt replacement bulb that uses only 27 watts with the help of LEDs and jet technology.  The Energy Smart bulb won’t be available until the first half of 2013 at an undetermined price, though the technology will be on display at the LIGHTFAIR conference that’s being held in Las Vegas this week.

Read more »

Whisper Turbines Refreshed by Southwest

Southwest Windpower, maker of the small-wind turbine Skystream, just announced a refreshed Whisper line of turbines for battery-charging applications including off-grid residential homes.  The Whisper 100 (7′ diameter) has the potential to generate up to 100 kWh per month at 12 mph; the Whisper 200 (9′ diameter) has the potential to generate up to 200 kWh per month at 12 mph; and the Whisper 500 (15′ diameter) has the potential to generate up to 538 kWh per month at 12 mph.

Read more »

Page 11 of 101« First...«910111213»203040...Last »


Popular Topics on Jetson Green