As a "Conservative Environmentalist", and appointed a judgeship by the Governor of Florida 5 times for "Sustainable Florida", and "Sustainable Schools", I would like to share my take on things, as it pertains to roofing.
Do not get confused with the "Private" market, and the "Public" market. In the "Private" market, the owners are actually having to PAY their OWN money, where in "Public" structures, the taxpayer foots the bill, which to our government is "Free" money and therefore does not have to be spent in the consumer's best interest, and isn't.
Here is a comment from a private client, who pays the bills:
Ron:
Brandon has almost twice as much conditioned space as Tampa (64,229 sq. ft. vs 33,005 sq. ft., respectively) yet from the period of April through July of this year Brandon used 40% less electricity than Tampa; for a savings of $30,367 for the period. I realize your TPO roof should get most of the credit but we should also consider the "cool-wall" paint on the exterior and the newer/more efficient equipment. Thanks again for pushing the TPO roof.
Sincerely,
Cleve
"Brandon" has a synthetic white (TPO) reflective roof (inherently LEED compliant), where "Tampa" has a white granular surfaced modified bitumen (petroleum) roof. A conservative approach that was environmentally friendly in every way.
If you remove a black asphalt shingle roof, and replace it with a white asphalt shingle roof, you will not qualify for any "Rebates". Why Ron? Because the sun "sees" all petroleum products as "black", and factually, the white granules do very little to reflect the sun's radiant energy.
Your home can easily have a roof surface temperature of 200 degrees F., that stays hot well into the night, also known as "Heat Island Effect" (Page 95 LEED V2.2). If you don't believe me, place your forearm on a nice hot day, on your white shingles, and get back to me.
PV technology has been obsolete for years, yet we continue to subsidize this nonsense. The "theoretical" limit of silicon's elemental properties is 33.5% . Period.
"Graphene" and carbon nanotube advancements (commercially available in 5 years) has 10X the elemental properties of silicon, and you will also see it in computer chips as well. "Graphene" is ridiculously inexpensive, and will eventually turn the entire roof surface into a solar collector.
http://www.youtube.com/watch?v=ea7_crd_TwQ
Government only knows TWO terms: "LEED", and "PV". Both of them useless.
Please view this 2 minute video by Secretary Chu:
http://www.youtube.com/watch?v=q0GKcdgxHsk
This is what I do as a "Conservative Environmentalist". It's "Low Hanging Fruit", yet while ALL my private clients do it for obvious reasons, the government still installs roofs made of oil on the vast majority of their buildings. I GUARANTEE your school district is installing petroleum based roofs, spending more money to install them, paying 20% MORE in energy costs.
I might also mention the copious amounts of nitrogen and phosphorous leaching from these roof systems into our water supplies. Of course, this starves the water of oxygen, and inhibits microbial growth.
Illiterate people, making illiterate decisions, on things they know absolutely nothing about. They haven't the slightest credential that allows them to address a topic.
In Tampa, our City Council thought it would be a great idea to install a $960,000.00 PV system over a petroleum based roof. The roof CREATES A 20% DEMAND FOR ENERGY. The PV (at maximum) is only 20% EFFICIENT. So, for a 1 million dollar investment, we get a NET ZERO.
I'd also like to point out that "Rebates" are not "Free Money". You and I pay for those rebates.
So, that is what a "Conservative Environmentalist" actually thinks, rare as it is.
Thank you for visiting with me here, as I consider it a great privilege to speak with you. Please reject negativity in all forms, and always remember to keep looking "UP".
Respectfully,
Robert R. "Ron" Solomon
Manger, Roof Consultant's Alliance
CCC1325620
http://wikiroof.blogspot.com/
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