The development of alternative energy has to go hand in hand with a reinforcement of the electrical grid, otherwise the latter will eventually become so busy and will cap the production to its capacity. Such is the case with Germany’s grid, which is an example of an imbalanced structure of solar and wind energy harvesters on one hand and the outdated grid, on the other.

Following a report from published in the NY Times, we find out the opinion of Oxford University economist Dieter Helm, who stated that “basically, governments have allowed the buildup of wind without thinking through the grid consequences. There are two responses: Stop wasting so much on the rapid development of wind and its questionable economics.

In most cases, the proliferation of alternative energy is done by government subsidies, but these are made without taking into consideration that it’s also necessary to invest in the grid. Up to 100 billion euros ($138 billion) are necessary to upgrade the grid over the next decade.

The projected production capacity, the one that’s been heavily invested in, is not always working at maximum parameters, but when that happens, the companies managing the grid need to put a hold on everything, because there’s too much energy to cope with. For example, when wind blew harder in Germany recently, their usual 5 GW reached 20 GW, and cross-border connection with grids in neighboring countries had to be shut down because they couldn’t handle the spike.

Read more: http://www.greenoptimistic.com/2011/03/03/european-supergrid/#ixzz1FbDvcWkm

The panels use silicon cells, which unlike other types, are less expensive but also prone to inefficiency caused by overheating. However,this is not a problem as the water on which they’re floating acts as a cooling system. 

Users have the option to add or remove panels in order to tailor the power output to their requirements. A single modular panel is capable of generating around 200 kW of clean energy.

This kind of system will not be installed in ecologically-sensitive areas or in open seas, but rather on reservoirs already in use for agriculture and industrial purposes. The water will not become stagnant because the panels are designed to allow oxygen to permeate through. So far, the companies have released a prototype that has been presented at the 4th International Eilat-Eilot Renewable Energy Conference in Israel. The designers have great plans for the future. They’re planning to install AQUASUN for a nine-month test period on a basin at a hydro-electric facility in southeastern France by the end of September.

Fisherman’s Energy of New Jersey became the first offshore wind farm in New Jersey to apply for the state’s new renewable energy credit program, making it likely that it will be the first offshore wind farm in the state (and the country) to get on the grid. New Jersey passed a law just last week requiring utility companies to buy credits from offshore wind farms — they already have a similar solar program in place — which will give wind developers the financial means to build their turbines. The program should help to jump start the offshore wind market in New Jersey and sendclean energy soaring through the Garden State’s grid.

There are a number of ways to save water, and they all start with you.

• Run your clothes washer and dishwasher only when they are full. You can save up to 1,000 gallons a month.
• When washing dishes by hand, don't let the water run while rinsing. Fill one sink with wash water and the other with rinse water.
• Some refrigerators, air conditioners and ice-makers are cooled with wasted flows of water. Consider upgrading with air-cooled appliances for significant water savings.
• Adjust sprinklers so only your lawn is watered and not the house, sidewalk, or street.
• Choose shrubs and groundcovers instead of turf for hard-to-water areas such as steep slopes and isolated strips.
• Install covers on pools and spas and check for leaks around your pumps.
• Use the garbage disposal sparingly. Compost vegetable food waste instead and save gallons every time.
• Plant in the fall when conditions are cooler and rainfall is more plentiful.

This website has a huge range of products all designed to help run your home more easily and efficiently

Listed you will find the top selling family clothesline models for families in the USA and Canada. We have included large capacity clotheslines that
are quality products that won't let you down even with the biggest family wash.

We have based our recommendations on a number of key points which include country of manufacture, value for money, guarantee and usable line space.

To see the full range of useful products we can offer go to: http://www.urbanclotheslines.com/

 Here are some handy hints to help with your laundry:

Sort and Separate

Even though automatic washers and dryers have taken the work out of the task, you still need to sort your laundry before washing. You not only need to pay attention to the colors of the clothing, but also the fabric.

Sort By Color

• Separate white articles from the laundry basket or hamper. This includes underwear, socks, towels, linens, all white or very light colored articles. Put them in a pile.
• Separate lightly colored articles - put them in their own pile
• Separate dark colored clothing or other articles - towels, jeans, socks, sweatshirts, t-shirts, etc. Put them all in a pile.

Sort By Manufacturers Instructions
Ignoring the manufacturer's recommendations for laundry care is not smart. Don't learn the hard way by ruining that blouse you just bought for $65.00 and wore once.

• Go through each pile separately. Look at each article and read the recommended washing instructions.
• Some recommend hand washing in cold water only and laying flat to dry, or line dry.
• Some tell you to wash with like items, hot temperature and dry in automatic drier at medium heat temperature.
• Some say no chlorine bleach; some say tumble dry, with low or no heat.

Washing

Set the water temperature. use hot water for whites, warm water for all other loads. Cold water can be used with detergent specifically made for washing in cold water.

Check for stains and pretreat them before washing. Concentrated laundry detergent might also help to pretreat.

Set the washing cycle. Consider the clothing you are washing to set either normal, permanent press or a gentle cycle. Most clothes can use a normal cycle.

Add your laundry detergent. Check the instructions for the proper amount as some detergents are more concentrated than others.

Add the clothes. Do not overfill the machine. Overloading the washing machine will cause your clothes not to wash properly and will not rinse completely.

Add any additional liquids to the machine, such as bleach or fabric softener

Close the lid, and now the washing has begun!

Restaurants around the country are greening themselves in hopes of attracting clients, saving money, and at the very least, staying afloat. While commercial kitchens use vast amounts of energy to regulate temperatures, power appliances, and light surfaces, residential kitchens can take advantage of some of the same techniques and a few others, allowing homeowners to protect the environment and save money through new design features and conscientious choices.

Every day new appliances that use less energy and water are hitting the market. Investing in some of this equipment can save money, but it’s important not to get lost in the hype. Make sure to research the models and find the ones that will provide energy savings without sacrificing features you want. Remember, bigger isn’t always better.  Upgrading to an energy efficient model that is larger than what you need may not provide a great deal of savings. Energy Star rated appliances are a good place to start looking. Stoves, dishwashers, garbage disposals, and microwaves are all available with this rating. However, if you cannot afford to invest in new appliances throughout the kitchen, start with the refrigerator. As one of the highest energy-use appliances, making the switch to an Energy Star rated fridge can save several hundred dollars within a year’s time. The Energy Star website offers a savings calculator to determine how much money you would save by trading that old fridge for a new energy-efficient model.

Read full story:  http://www.worldgreen.org/home/wg-feature-articles/5176-3-steps-to-a-greener-kitchen.html