ENERGY DEMAND & END-USE EFFICIENCY
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Understanding Electric Demand
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End-Use Efficiency Working Group - Hawai'i Clean Energy Initiative
- Maui Electric Company
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Residential Demand (MECO)
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Compact Fluorescent Lights (MECO)
"Maui Electric Company's Residential Compact Fluorescent Light Program
is designed to help Maui, Moloka'i, and Lana'i residential customers
conserve energy and save money. Switching to CFLs is a small change
that can keep your home cooler, save 60% - 75% energy use and up to $28
per year per bulb..."
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Maui firm’s spinoffs generate new energy Pacific Business News, Dec 26, 2008
HNU Energy (pronounced “H-new”) of Maui is working with Marexim, a
lighting manufacturer with headquarters in New Zealand. HNU Energy says
it has exclusive manufacturing and distributing agreements with
Marexim, which makes bulbs for home use, businesses and street lamps.
- Building Certification: LEED and ENERGY STAR®
|
Appliances, Efficiency Ratings, Metering & Incentives
|
- Light Bulbs: CFL, LED, ESL & Reviews:
- LED Bulbs
- ESL Lighting
- "ESL"/VU1 Corporation: New Lighting Technology [Electron Stimulated Luminescence]
Vu1 ("view one") Corporation is setting a new global standard for safe, sustainable, energy-efficient lighting. We plan to transform the world and safe-keep its environment by accelerating innovation and the adoption of next generation energy-efficient lighting.
[page last inspected in Aug 2010]
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Are ESL bulbs better than CFL or LED? [C-Net Review, September 2009]
"....The company says its ESL bulbs would produce light that's "essentially indistinguishable" from incandescents, contrasting it with the greenish or bluish light from CFLs and LEDs. To my eye, the ESL light in the video looks a shade colder than incandescent.
The prototype ESL R-30 bulb, which would replace a 65-watt incandescent bulb, has a color rendering index of more than 90 and a color temperature of 2800K, according to Vu1. It also turns on instantly and is fully dimmable.
ESL looks quite promising. Let's see if this bright idea makes it to market.
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Grand Wailea continues to incorporate green practices
Maui Weekly, July 9, 2009
The Grand Wailea, Maui County’s largest employer, is willingly
incorporating measures to reduce water consumption and electricity use
at their South Maui property....
The Grand Wailea has also committed to water sustainability by reducing
its landscaping irrigation, which saves nearly four million gallons of
water per month. Its irrigation systems are also being retrofitted to
low-flow sprinkler or super-efficient drip irrigation, and even the
laundry system is doing its part...
Source:
GRAND WAILEA INCORPORATES ENERGY EFFICIENT AND WATER
CONSERVATION MEASURES TO PROMOTE SUSTAINABILITY [Press Release 22
June 2009]
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HC&S History - Drip Irrigation
"if it were not for drip, HC&S might have folded some years ago."
During an ordinary year at HC&S, drip is responsible for efficient
water and fertilizer use, which has led to higher yields and record
production. In periods of drought, drip irrigation keeps sugar cane
alive and HC&S in business.
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Westin Maui: Green Initiatives & Energy Savings
MAUI's / HAWAII'S ENERGY CONSULTANTS & SYSTEMS DESIGNERS:
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Energy Industries
"The EI Energy Services team is one of the largest energy project developers in the Efficiency and Renewable energy market space. EIES is a leader in design-build, turn-key energy efficiency and renewable energy systems. "
- Maui Branch [other branches in Washington State, Idaho, California & Oregon] [Gloria Ezera, Energy Specialist, Maui]
- Hawaii Inspection Group
"...is a full service Reserve Study, Construction Management, Home Inspection and Commercial Inspection company....
Energy Survey and Energy Inspections are now also offered to deliver energy saving options to our residential and commercial clients..."
(incl. "feasibility study regarding solar voltaic system")
- NIDON Clean Energy (Honolulu)
Advocates a comprehensive renewable energy strategy with these recommended steps:
- reduce energy use from exterior or highbay lights by between 50 to 60% by replacing High Pressure Sodium or Metal Halide fixtures with induction lights from
US Lighting Tech.
- determine a best renewable energy solution of photovoltaic and/or
Urban Green Energy wind turbines designed for specific needs.
- provide clean, firm power combined with flow battery energy storagefrom ZBB Energy.
- have centralized secure monitoring, command, control, and communications across energy generation, distribution, and use via Bridgegate.
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Energy Consulting Associates, LLC (William Bennett, Kihei)
"ECA was created to help businesses and homeowners save energy. We do
energy surveys to find ways to improve energy efficiency and use energy
monitoring, project management, and training to empower the customer to
significantly reduce energy usage."
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Energy Consulting Associates, LLC (Kihei)
1787 Kai Maka St.
Kihei, HI 96753
808-283-0404
Services include solar system monitoring, energy audits, system design,
site and shade evaluation, and energy efficiency evaluations for solar
technologies.
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John Bendon: Green Building Consultant on Maui [Kean Properties
LLC]
BEYOND MAUI
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"Drawing Power": As niche tourism becomes the norm, why not take an energy tour in the state?
Seattle Business Magazine,
By Bill Virgin | August 2010
"Food tourism is growing in popularity among travelers who want to visit the farms and producers that grow, raise or manufacture what winds up on their dinner plate. So why shouldn’t you be able to visit the place that produces something almost as significant in your life—electricity? --
On a windswept hillside 16 miles east of Ellensburg stands Puget Sound Energy’s Renewable Energy Center, where visitors learn about wind and solar power as well as gaze out on some of the 149 wind turbine and solar-panel arrays scattered across the nearby ridges."
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A Battle in Mining Country Pits Coal Against Wind New York Times Aug 15, 2001
"...Their goal is to save the mountain, and they intend to do so with a wind farm. At least one study has shown that a wind project could be a feasible alternative to coal mining here, although the coal industry’s control over the land and the uncertain and often tenuous financial prospects of wind generation appear to make it unlikely to be pursued. That, residents say, would be a mistake.... "
- www.coalriverwind.org
- American Solar Energy Society
(ASES)
"Established in 1954, the nonprofit American Solar Energy Society
(ASES)
is the nation's leading association of solar professionals & advocates.
Our mission is to inspire an era of energy innovation and speed the
transition to a sustainable energy economy. We advance education,
research and policy."
"The ASES National Solar Tour is the largest grassroots solar event in
history. The tour offers participants the opportunity to tour homes and
buildings to see how neighbors are using solar energy, energy
efficiency, and other sustainable technologies to reduce their monthly
utility bills and help tackle climate change."
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Cooler Planet
FIND A SOLAR PANELPROFESSIONAL NOW!Search our solar directory for pros
in your area: Residential Commercial by Zip Code
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National Renewable Energy Laboratory
NREL is the only federal laboratory dedicated to the research,
development, commercialization and deployment of renewable energy and
energy efficiency technologies.
1617 Cole Blvd.
Golden, CO 80401-3305
Main Phone Number
(303) 275-3000
Energy Analysis: News & News Archives
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Transatlantic Climate Bridge
... initiative to foster transatlantic
cooperation and partnerships between Germany, the US and Canada on
climate and energy policies - at the local, the state and the federal
level. A joint commitment to invest in newer, cleaner sources of energy
can
create new jobs and world-class industries, clean up the environment
and protect the climate, improve standards of living and enhance global
security.
- YouTube Video
of Renewable Energy Research at University of Kassel/ Germany
- Net Metering in other States (California)
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Meter, Meter on the Wall: Giving & Taking from a Smarter Grid
By Andrew Burger | December 7th, 2007
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Net Energy Metering
"Net energy metering is a special billing arrangement for customers
with
renewable energy systems, such as solar electricity systems, that
permits customers to get credit for the full retail value of the
electricity their system generates. Under net energy metering, the
customer's electric meter keeps track of how much excess electricity is
generated ... and sent back into the
electric utility grid, and how much electricity is consumed... Over a
12 month period, the customer has to pay only for the
net amount of electricity they use ... over-and-above
the amount of electricity generated by their ... system
(in addition to monthly customer transmission, distribution, and meter
service charges they incur)."
- California
Solar Initiative [www.gosolarcalifornia.ca.gov/] [California's
Public Utilities Commission and Energy Commission]
Since 1998, rebates for small solar energy systems were
managed under the Emerging Renewables Program (ERP) at the California
Energy Commission. In 2001, a second program that covered rebates for
larger systems--over 30 kW--was assigned to the California Public
Utilities Commission (CPUC) through the Self-Generation Incentive
Program (SGIP).
[...] In January 2007, the State of California
launched Go Solar California, which included two new solar incentive
programs,... The new framework also included a major shift ... away
from a system that funded solar incentives based only on nameplate
capacity and towards one where incentive levels are based on
performance factors such as installation angle, tilt, and location.
- SDGE (San
Diego)
- PG&E (California)
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Hawai'i Natural Energy Institute
[School of Ocean & Earth Science & Technology, University of Hawaii at
Manoa]
- "State
accepting bids for undersea cable," Maui Weekly 5 Nov 2009, p.6
“Hawai‘i has become the test center for how you integrate large amounts
of wind and sun,”
....if communities on Maui, Lana‘i and Moloka‘i will agree to feed
their energy to Honolulu.
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Huge wind power R&D starts at NREL [Power & Energy, by Dean
Anderson | 11/04/09]
"....A huge step in the right direction has been taken by the National
Renewable Energy Laboratory (NREL) at its National Wind Technology
Center (NWTC) in Colorado, where, alongside Siemens Energy, the
organization "flipped the switch" starting the blades on a Siemens 2.3
megawatt wind turbine installed as part of a cooperative research and
development agreement (CRADA) for testing turbine aerodynamics,
structure and reliability..."
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Green Inc. Column:
Looking at Europe’s Green Ways New York Times, by
Kate GALBRAITH
Published: May 24, 2009
- Siemens Wind
Power [www.usa.siemens.com/en/windpower/]
OTHER LINKS, RESOURCES or CLIPPINGS
- TIDAL POWER (Interesting even if of no immediate significance for Maui)
Seattle Business,
By Amelia Apfel, July 2010, pp.21ff.
"The cost of tidal power is estimated at 20 cents per kilowatt hour.... This price means it’s already ahead of solar power (at 35 to 40 cents per kilowatt hour) but will have a difficult time competing with traditional hydropower and onshore wind. Last November, residential electricity in Washington cost an average of 7.81 cents per kilowatt hour, some of the cheapest nationwide. But ... Snohomish County (and the rest of western Washington) is growing rapidly, and there’s little to no chance for further development of cheap hydropower. Heavy taxes on carbon-based fuel could make tidal power an attractive option, especially as the technology continues to advance."
Powering Paradise - Maui's Clean Energy Environment (Great Earth News, 2009)
"Other prospects for ocean energy include tidal power, Auau channel turbines that run deep between Maui and Lanai, and Ocean Thermal Energy Conversion (OTEC). Difficulties with deep ocean power plants include the protection of sea life and keeping the generators free of accumulated debris."
Pacific Business News
Loan Giants Threaten Energy-Efficiency Programs [New York Times, June 30, 2010]
The technique, known as Property Assessed Clean Energy, or PACE, was pioneered by Berkeley, Calif., in 2008, and 22 states have authorized such programs, which are intended to make it easier and cheaper for homeowners to invest in energy efficiency.
...
Fannie Mae and Freddie Mac ... have different priorities. They are worried that taxpayers will end up as losers if a homeowner defaults on a mortgage on a home that uses such creative financing. Typically, property taxes must be paid first from any proceeds on a foreclosed home.
Monthly Energy Trend: State of Hawaii and by Island
[Imports, prices, eletricity production & consumption, change from last
year etc.]
MAUI
COUNTY ENERGY EXPO 2009: Our Energy Future - Concept to Reality
[Program and Speakers]
WASTE POWER