Tuesday, July 31, 2012

The Annual Keep Cool Program - Government Rebate for Energy Savings Appliances

Clean Air Foundation, Toronto Hydro and The Home Depot Canada Launch the
Fourth Annual Keep Cool Program
TORONTO, May 27 /CNW/ – Two massive structures made from recycled air
conditioners and old-fashioned human, green power were assembled today in the
middle of Yonge-Dundas Square to officially launch Keep Cool 2008 – a joint
program of the Clean Air Foundation and Toronto Hydro-Electric System Limited
(“Toronto Hydro”) in partnership with The Home Depot Canada designed to reduce
electricity consumption.
Keep Cool is a conservation and demand management campaign that
encourages Torontonians to permanently retire and recycle their old,
inefficient room air conditioners and adopt cleaner more efficient cooling
alternatives. Over the past four years, Keep Cool has successfully retired
more than 18,000 units in Toronto. In 2007 alone, 6,000 old, inefficient room
air conditioners were retired. This represents a reduction of 4.5 megawatts of
peak demand energy – enough electricity to power almost 3,000 homes.
At the launch, The Honourable Gerry Phillips, Minister of Energy,
remarked on the overall impact of this and other conservation programs. “These
structures are a symbol of the conservation efforts Torontonians have made
since the Province committed to building a conservation culture in 2005 – they
also demonstrate that small actions like recycling old air conditioners can
add up to bigger picture savings of electricity and money.”
Beginning May 31st, Toronto-area residents can recycle their old room air
conditioners at any Toronto The Home Depot location and receive a $25 gift
card from the store for each returned unit, up to a maximum of five gift
cards. The program runs for three consecutive weekends ending June 15th.
“Participating in Keep Cool is another simple way to reduce the strain on
the City’s electricity grid this summer,” said David O’Brien, President and
Chief Executive Officer of Toronto Hydro Corporation. “Every year, we’ve
surpassed our collection goals for the program – and once again, we’re
confident that Torontonians will help us retire 5,000 more old units.”
“Our goal is to make it as easy as possible for people to take measurable
actions to improve air quality,” said Ersilia Serafini, Executive Director of
the Clean Air Foundation. “We’re giving Torontonians the opportunity to turn
their old room air conditioners into cash and reduce their environmental
footprint. It’s a win-win situation!”
Aside from carbon dioxide, rust and erosion from old room air
conditioning units emit harmful refrigerants (CFCs and HCFCs) and nitrogen
oxide directly into your home and the air you breathe. Keep Cool participants
will save more than the environment by retiring their old units. Older room or
window air conditioners use 30 to 70 per cent more energy than newer ENERGY
STAR models. Switching to a newer room air conditioning model could cut
cooling expenses in half.

Give us a Call for more details. 

Sunday, July 22, 2012

Global Warming Will Explode Air Conditioning Demand

The world is warming, incomes are rising, and smaller families are living in larger houses in hotter places. One result is a booming market for air conditioning—world sales in 2011 were up 13 percent over 2010, and that growth is expected to accelerate in coming decades.
By my very rough estimate, residential, commercial, and industrial air conditioning worldwide consumes at least one trillion kilowatt-hours of electricity annually. Vehicle air conditioners in the United States alone use 7 to 10 billion gallons of gasoline annually. And thanks largely to demand in warmer regions, it is possible that world consumption of energy for cooling could explode tenfold by 2050, giving climate change an unwelcome dose of extra momentum.
The United States has long consumed more energy each year for air conditioning than the rest of the world combined. In fact, we use more electricity for cooling than the entire continent of Africa, home to a billion people, consumes for all purposes. Between 1993 and 2005, with summers growing hotter and homes larger, energy consumed by residential air conditioning in the U.S. doubled, and it leaped another 20 percent by 2010. The climate impact of air conditioning our buildings and vehicles is now that of almost half a billion metric tons of carbon dioxide per year.
Yet with other nations following our lead, America’s century-long reign as the world cooling champion is coming to an end. And if global consumption for cooling grows as projected to 10 trillion kilowatt-hours per year—equal to half of the world’s entire electricity supply today—the climate forecast will be grim indeed.
Because it is so deeply dependent on high-energy cooling, the United States is not very well positioned to call on other countries to exercise restraint for the sake of our common atmosphere. But we can warn the world of what it stands to lose if it follows our path, and that would mean making clear what we ourselves have lost during the age of air conditioning. For example, with less exposure to heat, our bodies can fail to acclimatize physiologically to summer conditions, while we develop a mental dependence on cooling. Community cohesion also has been ruptured, as neighborhoods that on warm summer evenings were once filled with people mingling are now silent—save for the whirring of air-conditioning units. A half-century of construction on the model of refrigerated cooling has left us with homes and offices in which natural ventilation often is either impossible or ineffective. The result is that the same cooling technology that can save lives during brief, intense heat waves is helping undermine our health at most other times.
The time window for debating the benefits and costs of air conditioning on a global scale is narrowing—once a country goes down the air-conditioned path, it is very hard to change course.
China is already sprinting forward and is expected to surpass the United States as the world’s biggest user of electricity for air conditioning by 2020. Consider this: The number of U.S. homes equipped with air conditioning rose from 64 to 100 million between 1993 and 2009, whereas 50 million air-conditioning units were sold in China in 2010 alone. And it is projected that the number of air-conditioned vehicles in China will reach 100 million in 2015, having more than doubled in just five years.
As urban China, Japan, and South Korea approach the air-conditioning saturation point,the greatest demand growth in the post-2020 world is expected to occur elsewhere, most prominently in South and Southeast Asia. India will predominate—already, about 40 percent of all electricity consumption in the city of Mumbai goes for air conditioning. The Middle East is already heavily climate-controlled, but growth is expected to continue there as well. Within 15 years, Saudi Arabia could actually be consuming more oil than it exports, due largely to air conditioning. And with summers warming, the United States and Mexico will continue increasing their heavy consumption of cool.
Countries are already struggling to keep up with peak power demand in hot weather. This summer, India is seeing a shortfall of 17 gigawatts, with residential electricity shut off for 16 hours per day in some areas. China is falling short by 30 to 40 gigawatts, resulting in energy rationing and factory closings.
In most countries, the bulk of electricity that runs air conditioners in homes and businesses is generated from fossil fuels, most prominently coal. In contrast, a large share of space heating in cooler climates is done by directly burning fuels—usually natural gas, other gases, or oil, all of which have somewhat smaller carbon emissions than coal. That, together with the energy losses involved in generation and transmission of electric power, means that on average, an air conditioner causes more greenhouse emissions when pushing heat out of a house than does a furnace when putting the same quantity of heat into a house.

Wednesday, July 4, 2012

Why Energy Efficient Air Conditioners?

With summer approaching, many homeowners are upgrading or adding energy-efficient air conditioners to their homes. Over time, efficient air conditioning can reward home owners with lower energy bills.

By purchasing qualifying energy efficient air conditioners that earn the ENERGY STAR® logo you could be eligible for the tax credits. ENERGY STAR-rated products meet strict energy efficiency guidelines supplied by the federal government using Seasonal Energy Efficiency Ratio ratings (SEER). Higher SEER numbers mean more efficient products and play a big part in determining a unit’s efficiency.

ENERGY STAR qualified central air conditioners have a higher seasonal energy efficiency rating (SEER) than standard models. Saving energy reduces pollution and greenhouse gas emissions. And choosing our ENERGY STAR products helps enhance the comfort of your home and makes for cleaner air.

However, Be aware of two things: 
  1. Cooling cost savings compared to a 10 SEER air conditioner.

  2. Not all ENERGY STAR products qualify for tax credits.