Repair Your World: Energy Animations; 80 cents a mile or 2 cents a mile petrol; avoiding another economic crash

Dear all

To see how geothermal and concentrated solar energy is manufactured and a bunch of other animations, take a look at ImageMaker Advertising's site.

Also take a look at Shai Agassi talking about the new electric car. Do we want to pay 80 US cents a mile or 2 US cents a mile for our fuel? How can we avoid another and more serious downturn than the one we are currently exiting? How can we have morality, ethics and a great economy at the same time? Watch the video and all will be revealed.

Regards
David

Comments

Designing your own electricity system - part 7 (fridges)

Here are some specifications regarding energy saving fridges. Tafelberg sell some of the Ardo range of fridges. The Ardo rating is: 130KWH rating per year. Even if it really uses 165KWH per year, that will be amazing as an A++ energy star fridge is rated at 380KWH per year and a normal fridge much higher than that. My normal fridge (which I still need to replace) uses approximately 660 kwh per year which at 70 cents per kwh (my rate) is about R40 per month. Note that this is only based on one day's usage. After a few months, I will have a more accurate number. The Ardo fridge uses about 40Watts when it is on and is so quiet that a friend on mind has it in his passage outside two of the bedrooms. At 165kwh per year , the Ardo fridge costs R10 per month. A normal fridge is about R2000 and an Ardo fridge is about R8000. The difference is R6000, so R6000 / R30 (saving) = 200 months = 17 years. Not a very good payback period, but remember what I said in an earlier part of this blog s

Sri Lanka Day 1

My brother, Antony, walking around Sri Lanka. Please support him. Look at his web site https://2birds.co.za/

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