Your Questions About Sustainable Energy Technologies

admin answers:

Here is a list of sujects that you should research on the internet which will provide a comprehensive answer:

1. Double glazing will creat a near vacuum that is an excelelnt insulator from heat loss (or gain) by convection or conduction. A special coating on the outside surface will also reduce gain through radiation
2. A cavity between the internal and external walls filled with insulating materials will cut down loss through the walls. This material should be made with a fibre with high resistance to conductivity and have a reflective (shiney silver) coating form aluminium on one side. Walls can be wood or brick/stone
3. Floors should be suspended from the earth but lined underneath by similar insulation materials to the walls.
4. Roof should have plastic lining that prevents draughts and then a fibre insulation underneath also with reflective coating.
5. Clay tiles or metal roof is fine.
6. Doors should have effective draught excluders to prevent heat loss this way.
7. Add a heat pump system that extracts heat from atmosphere outside and upgrades it to provide background heating in loops located underneath your flooring. This is also reverseable in Summer to provide cooling.
8. Heating should be electrical using low cost power at night or if gas then a condensing boiler shoudl be used that extarct maximum heat from combustion.
9. Solar heating panels on roof can pre-heat water
10 small wind turbine can cut down on power
11. Use low energy light bulbs
12. Always cook with lid on pots
13. Use showers and not baths for washing
14 Separate waste water from sewage and save for watering garden
15. Have toilets that flush small amounts for Urine and larger amounts for larger objects
16 collect rainwater from roof and store for other uses
17 Hetaing should be thermostatically controlled for effficiency
18 If you liove in a very cold country then facing South Helps. If a hot country then facing East ensures heat in mornings
19. If you want something unusual the try a micro gasifier heating system that exports excess energy to power on the grid but otherwise you create your own heat and power in a CHP unit
20 consider buring waste packaging and wood in a multi product stove located in your main living are with balanced flue so that you do not suck air in from outside

I hope that this helps

Good Luck

admin answers:

GE is within the green energy industry because it is a company that produces green technology, but not all of GE is considered green technology, which consists of renewable and sustainable energy technology only. Don’t make the mistake of confusing industry with technology. GE still makes plenty of products that aren’t green.