Tag Archives: energy conservation

Simple convenient solutions to save energy and money



Do you dislike the arrival of your monthly electricity bill and yet end up reluctant or not able to invest the cash necessary to convert your home into a self-sustainable house. Nowadays, it’s even more of a win-win than ever before to reduce and save money on electricity. Any time you reduce your electricity bills, you put additional money straight into bank account. Reducing electricity bills will also mean a reduced amount of energy consumed, which translates to significantly less harmful emissions introduced into the environment. What makes this an even better deal is basically that you don’t have to renovate your home (or perhaps purchase a new one) to make it a great deal more energy efficient.

There are several simple, far more convenient solutions to save energy and money.




Remove and replace your incandescent light bulbs with power saving CFL’S

Among the most effective ways to avoid wasting electricity is simply by getting rid of your incandescent lightbulbs. Compact Fluorescent Lamps (CFLs) utilize 75% less power when compared with old incandescent bulbs, as well as last considerably longer. Keep in mind that CFLs contain small quantities of harmful chemicals, as a result it is advisable to dispose of them safely and securely. The most effective way is always to take them to safe ‘drop off’ points. New ‘light-emitting diodes’, or LEDs, are substantially more efficient than CFLs, in addition to lasting 130 times longer than CFL bulbs. Having said that, they have limited applications in homes at this time, but are excellent substitutes for halogen down-lighting. They save quite possibly the most energy; and even though they might be at present highly-priced the cost will be coming down as the technology develops.


Use power strips

Connect your electronic devices directly into power strips and switch off at night when the electronic devices commonly are not being used. This is applicable to computers, printers, TVs, DVD players and stereos along with lights and other appliances. Turn off appliances at the wall plug, instead of leaving them on standby simply because this can continue to draw approximately 20% or even more of typical electricity use. Switching your electronics off during the night with a power strip can help to conserve as much as 10 percent on your electricity bill.



Reduce your geyser temperature

Maintaining the geyser temperature at 60 degrees celsius utilizes substantially less electricity (energy) as compared to maintaining a temperature of 70 degrees celsius. This is most effective when geyser and pipes are insulated. Don’t reduce it below 60 degrees celsius for health reasons. Insulate the geyser with a geyser ‘blanket’ to optimize heat retention. First Verify heat loss simply by using a basic ‘hand test’. In the event that the geyser is warm then it’s shedding heat and requires more effective insulation. In particular with older geysers. Furthermore, dont forget to turn off the geyser when you are going on vacation.




Regulate your heating and air conditioning

It is highly recommended to set your thermostat to 20 degrees celsius (68 degrees Fahrenheit) whenever you are home and 12.8 degrees celsius (55 degrees Fahrenheit) during the night. Wear a sweater in the daytime and make use of an additional blanket at night. Make use of fans to cool down. During the summer time, utilize stationary, ceiling and whole-house fans to cool down your house, as a consequence decreasing the necessity for air conditioning.


Ensure that your freezer is full

A further recommendation is to maintain a full freezer. A full freezer is far more efficient and cost-effective than one with only a few products in it. Purchase in season fruits and vegetables and freeze them for use throughout the year. Make an additional casserole or portion of stew and keep it in the freezer for a hassle-free meal in the future. Whenever you cook you should definitely make extra in order to enjoy a few no-cook or low-cook meals. Leftover meats, poultry and fish can be combined with salads or useful for sandwiches. Extra vegetables could very well be added to eggs for a quick omelet or perhaps to cooked rice for a light lunch.


Insulate the ceiling and roof

A ceiling and good roof insulation is able to keep the home warmer in winter and cooler in summer. More comfortable indoor temperatures translates to considerably less dependence on electrical heating and air conditioning. Insulating other areas of your home can also help, however, the greatest savings come from roof insulation.


Install weather strip protection

In combination with thinking about whether or not your house has a sufficient amount of insulation, it’s also advisable to look for any small cracks and gaps where air is leaking into and out of your home. Ensure that your doors and windows are effectively sealed. This will certainly save energy by preventing hot air (in winter) or cool air (in summer) from escaping.



Switch off lights whenever you leave a room

Never leave the lights on. Despite the fact that it usually is convenient to have the garage light on whenever you open the door, it does not take a whole lot of effort and hard work to turn it on. Every time you leave a room, simply turn off the lights.


Utilize a smaller amount of hot water

Decrease the amount of hot usage by taking a shower as opposed to a bath. Furthermore, take shorter showers. Install an efficient shower head. A good, modern product will conserve both water and electricity without having to compromise your shower experience, and the saving more often than not will pay for the investment within a few weeks or months. Only fill up the kettle as much as you need it. As opposed to doing small loads of dishes or laundry, hold off until the washing machine or dishwasher is full. Performing fewer loads will reduce energy as well as water expenses. Use cold water where possible for laundry washing.


Make use of energy-efficient home appliances

For anyone who is in the market for new appliances, ensure that you look for the Environmental Protection Agency’s Energy Star label prior to making a purchase. Energy Star home appliances use somewhere between 10 and 50 percent less energy and water when compared to their conventional counterparts. They may well be more expensive than appliances without the Energy Star designation, nevertheless in most cases they will more than make up that additional cost as a result of energy savings.



What can you do to SAVE ENERGY




49M, South Africa’s leading energy saving movement is calling on all South Africans to avoid wasting and save energy this winter.

The campaign, which is certainly quickly becoming a trendsetter simply by challenging individuals to live energy efficient lives, has been received well via a countrywide creative campaign reminding citizens that any saving will go a long and make a difference.

The advertising campaign presently has new television and radio commercial adverts stressing the necessity of saving electricity as well as explaining to consumers that 49M is in fact putting its money where its mouth is.

The television commercial literally saves power through the process of using a black screen and making use of audio to convey the message to save energy.

The commercial unwraps with a black screen together with tiny white copy and audio telling the viewer that each and every amount of saving helps. The radio commercial at the same time calls on listeners to get started on saving the little they can, simply because it will assist to relieve the pressure on the national grid.

The marketing campaign can also be noticed on billboards in urban centers and townships throughout the country.

These adverts are directed at motorists and commuters in transit. Black 49M branded taxis are going to hit the streets soon – an initiative which will take the 49M brand to new heights.

The intent behind this outdoor campaign is to call attention and to remind all South Africans to try and do their little bit to save electricity throughout the toughest months of the year where demand from customers increases significantly as research has revealed that for every degree the temperature drops, electricity demand increases by as much as 700 MW during the evenings stated 49M’s ambassador Kheepe Moremi.

A great deal has been accomplished ever since the campaign was launched approximately a year ago. Just recently, the movement called on all South Africans to participate in Earth Hour on March 31 by turning off all unused electricity appliances.

South Africans listened to the call and saved an astonishing 402MW, a sufficient amount of electricity to power the city of Mangaung (Bloemfontein) for a day.

Up to now, the campaign has reached in excess of 40 000 South Africans in one-on-one conversations and more than 7 million people via the above-the-line campaign.

Make a difference and sign the 49M pledge.


For energy saving tips and ideas  – click here

Source: BuaNews


Eskom energy-efficiency campaign commences

Eskom, South Africa’s power utility, has unveiled a countrywide effort urging citizens to cut back electricity use and in addition make use of current supplies a lot more conscientiously to ease demand on the power grid.

The roll-out of the 49M energy-efficiency drive, lead by Deputy President Kgalema Motlanthe, took place at Turbine Hall in Newtown, Johannesburg.

The ceremony was attended by Minister of Energy Dipuo Peters, Minister of Public Enterprises Malusi Gigaba, chairperson of Eskom Mpho Makwana and leading business owners.


Deputy President Kgalema Motlanthe



Power to the people

The 49M effort, making reference to the 49-million citizens who are now living in South Africa, happens to be endorsed by government and business leaders. Its goal and objectives is generally to instil a long-term national culture of energy-saving.

The campaign will run for five years.

Motlanthe said: “The movement being unveiled is a crucial contributing factor in the country’s push when it comes to responsible economic and developmental expansion. All of us have it within our capacity to really make a difference to energy-efficiency throughout South Africa.


“Government has pledged itself to make certain that all South Africans have accessibility to electric power. As a public utility in charge of electricity generation, Eskom has already in recent times expanded its network and additionally by means of electrification initiatives, contributed to bringing quality lifestyle and economic possibilities to a large number of rural regions who had in the past been refused the ability to access services.”

The campaign requests all South Africans to “lift a finger”, meaning that it will require merely one flick of the hand to turn off devices which are not being used.

The symbol for the advertising and marketing campaign is a yellow reminder string tied around an index finger with messages: “Remember your power” along with “If you are not using it switch it off”.


Furthermore there will also be stickers intended for people to place in strategic spots for instance on plugs and light switches, serving as a constant reminder.

Eskom’s chairperson Makwana said: “It will be the group effort and commitment coming from all South Africans that will actually really make a difference to the energy future of our country.

“Some South Africans already have made a start with simple and easy measures, which include making use of compact fluorescent lamps as an alternative to incandescent globes, attempting to keep unused appliances turned off and minimizing electricity wastage, which in turn can have a significant outcome.”

Eskom chairperson Mpho Makwana

Minister of Energy Dipuo Peters added: “We already have acknowledged energy-efficiency and conservation as being a low-risk and low-cost solution in order to take action against climate change imperatives in addition to being an easy method of delaying several of the investment in infrastructure, the financing for which during this current economic climate could possibly be challenging.”

It is estimated that South Africa will probably need to double its existing installed capacity of 42 000 megawatts over the upcoming 20 years to be able to keep up with demand.

Eskom has already committed to expend R300-billion (US$43-billion) by 2020 to make certain South Africa meets its energy supply and demand ratio.


Public Enterprises Minister Malusi Gigaba said: “Government is wholly commited to ensuring long-term security of electrical energy supply for all South Africans and definitely will continue to partner with Eskom together with other appropriate stakeholders to accomplish this goal. We continue to be resolute of the fact that the country should under no circumstances experience yet another time period of painful, rotational load-shedding as experienced in 2008.”

Supporters of the campaign include American Chamber of Commerce, Endangered Wildlife Trust, Food and Trees for Africa, Information Technology Association of South Africa, Massmart, MTN, National Union of Mine Workers, National Union of Metal Workers of South Africa, National Economic Development and Labour Council, National Stakeholder Advisory Council on Energy, Sci-Bono, Solidarity, South African Chamber of Commerce and the Wildlife and Environment Society of South Africa.

Eskom CEO Brian Dames said: “The movement will be built on ‘three P’s’, which translate to save the power, save the planet and save your pocket.”


Source: mediaclubsouthafrica.com


South Africans conserve a huge amount of energy resources

South Africans currently have conserved 1 800 megawatts worth of electrical energy as a direct result of energy efficient equipment and lighting, reveals power parastatal Eskom.

Based on research by the parastatal, 43.5 million compact fluorescent lamps (CFLs) have already been rolled out throughout the country as an integral part of Eskom’s National Efficient Lighting Programme between 2004 and 2010. As a result of this, South Africans have actually assisted to conserve a sufficient amount of electricity to power an urban area comparable to the size of Durban.

Eskom's Senior General Manager of Integrated Demand Management, Andrew Etzinger

Eskom’s Senior General Manager of Integrated Demand Management, Andrew Etzinger , reported the achievements of the programme is without a doubt as a result of the an incredible number of energy-conscious and environmentally-concerned South Africans.

Eskom is undoubtedly delighted as to what has actually been accomplished as a result of this particular programme. The electrical power saved as a consequence of the noticeable decrease in usage by lighting products in households and buildings throughout the country brings us that much closer to realising our energy savings goal, targets and objectives, he was quoted saying.

The 43.5 million CFLs in considered the highest quantity to be rolled out internationally in a single country by way of a single campaign. Mexico happens to be thinking about the roll out of 30 million CFLs, which will certainly position them second to South Africa.

Eskom, having said that, emphasised the difference between the supply and demand of electrical power will continue to be tight until such time as the first unit of the Medupi power plant commences to producing usable energy in 2012. The power station is located in Limpopo.

The parastatal continues to encourage all South Africans to continue to keep conserving electrical power.

The programme was introduced to be able to motivate and encourage the public to switch from incandescent bulbs to energy efficient CFLs (that happens to be miniature versions of full-sized tubular fluorescents and tend to be exceptionally energy efficient), consistent with international trends. CFLs consume up to 80 percent less electricity when compared to a conventional incandescent light bulb, at the same time rendering the equivalent amount of light.

These types of light bulbs have been given away free of charge to consumers throughout the country in exchange for incandescent bulbs.

The environmentally friendly light bulbs, which usually cost between R60 and R80 per bulb, have finally dropped in price, and are currently being sold on average at R15 per light bulb.

“Over the past six years, we appear to have overcome the most important barriers that previously discouraged the widespread utilization of CFLs. Considering that they happen to be more budget friendly, readily available and may also be applied in just about any setting that we would make use of a regular light bulb, the adoption of CFLs is certainly beginning to gather momentum in this country, as it is everywhere else across the world,” said Etzinger.

Source: BuaNews, awakeningcharlotte.com, realnovare.com, green.tmcnet.com, engineeringnews.co.za


Turn off unnecessary office lights

Turning off all unnecessary lights, especially in unused offices and conference rooms is an easy way to save energy.

When you save money on your utilities, you are also reducing the amount of energy and water you consume. This, coupled with recycling, reusing and reducing the products you consume are the easiest ways to turn your apartment green.

Common sense techniques are difficult to make habits. Everyone knows that it is important to turn off lights when you leave the room, turn off running water when you are brushing your teeth, but it is only by repetition do these conservation efforts become habit.
Source: unep.org