Saturday, May 19, 2012

This February Become Green Energy Savvy

Energy consumption is predicted to have doubled by 2050. This is an enormous strain on non-renewable resources such as coal and oil. We need to embrace renewable energy and prepare for this forthcoming energy demand! 

Defined by their natural and continual recurrence in the environment, renewable energy (RE) sources include wind, solar, geothermal, wave, hydropower, biomass and landfill gas and energy from biodegradable waste. These sources will never run out and do not contribute to global warming: they either do not release any emissions at all or are ‘carbon neutral’.

Interesting energy saving tips

Interesting yet effective energy saving tips....

  • Switch back to conventional corded phones. Cordless phones are energy vampires, just sitting in a recharging cradle they suck up power. Cordless phones use between 2 and 3 watts in both active & standby modes, according to tests and about 60% of cordless phone energy use occurs during standby time.Conventional corded phones use only a trickle of electricity, and that comes through the phone line. Plus, such phones will work even if the power supply to your home is cut off in a storm or another emergency. 

  • Are you shopping for a new washing machine? Consider buying the front-loading style. Front-loading washing machines use 40 percent less water, 50 percent less energy, and less detergent than the traditional top-loading washing machines. Plus they spin more water out of the laundry, which means drying time is cut and in turn even less energy is used. So, greenify your wash by buying and using a front-loading washing machine instead of the traditional top-loading machines. 

  • Use glass or ceramic cooking dishes over the metal pans. They retain heat better than metal pans do, which allows you to set your oven temperature 25 degrees lower than what the recipe calls for, but still achieving the same great results.

Cow Power

Methane gas created by cows powers an entire dairy farm and its surrounds! Watch a clip on it here!

Energy saving blog post

Bimonthly we contribute to Veggie Buntch's blog spot. Check out our latest contribution, which is in keeping with our ENERGY theme 

Cool finding on the net....

Solar windows! Click here to read about this awesome GREEN invention!

Eskom's Power Conservation Programme Explained.....

As we are all aware, South Africa is in the midst of an energy crisis. In order to attend to this Eskom and the Government have proposed to implement the Power Conservation Programme.


The key elements of the program would be as follows:

 

Quota Allocations

 

The programme is designed to achieve the overall savings target of between 10 - 15% over time. This target allows for a moderate growth of approximately 3.6% in electricity consumption. The quota allocation allows for differentiation of customers by class. To illustrate this, for example, based on a possible target of an immediate 8% overall savings, the large energy consumers could be required to reduce their consumption based

on the following targets:

 

  • Industrial = 10%
  • Commercial (general) = 15%
  • Hotels, resorts, shopping malls & conference centres = 20%
  • Large office buildings, government, municipal & electricity utility offices = 15%
  • Agriculture = 5%
  • Residential = 10%

 

For special cases, there will no targets that will be imposed. The special cases include, but not limited to hospitals, essential and security installations.

 

Penalties & Cut-offs

 

Various penalty measures are being explored. The measures that are currently being explored include but not limited to:

  • Incentives
  • Penalty tariff rates for energy use above the allocated quota
  • Cut – offs for a specific period for repeat offenders
  • Special cases will be exempt from penalties

 

Incentives

 

An incentive scheme is being established for the smaller consumers that exceed their savings targets

 

Trading

 

Large consumers can trade in their unused portion of quota allocation.

There will also be possible provision for larger consumers to “take or pay” their allocated portion.

 

Built-in Flexibility

 

The plan will be designed to ensure that there are possibilities to be able to adjust the quotas and penalties to address the possible changing needs in future.

 

Benefits of the Power Conservation Programme

It is expected that the Power Conservation Programme will yield among others, the following benefits:

  • The reserve margin will improve
  • The need for load shedding will be greatly reduced or eliminated for that matter
  • The programme will provide space to perform maintenance of the generation assets
  • There will also be a dramatic improvement of energy efficiency viability
  • This will have a positive impact on climate change due to reduced energy consumption
  • There will be productivity gains in economy through elimination of wasteful energy usage
  • There will be behavioural change (energy conservation) forced which could become permanent 

 

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