I have a project on renewable energy resources, so does anyone have a good definition?

I need to come up with a way of producing energy in outback Australia where it is usually very hot and dry during the day but can get quite cold during the night. Is there some way of harnessing the energy not just of the sun like solar, but of the great change in temperature over the whole 24 hours?

Surely there is some potential to generate energy using the difference in temperature?

Discuss the renewable energy sources, consumption or energy crises in this country where, why, possible controlling factors. Like what are new sources of energy? Factors such as pollution, inexpensive etc.

How can such a stance help or hurt our economy....

I have Engineering and MBA degrees and am trying to find a good Masters/ PhD renewable energy management program (not hardcore engineering). I am considering developed countries e.g., Scandinavia, Europe, Singapore, Canada, UK, Australia or the US.

I live in Texas and am looking for a new energy provider. I was looking through the options and it can be filtered by "renewable energy content" ranging from 2% to 100%. What do I want here? I don't know what it means.
So do I want one that is 100%? Or less? Or the least?

Please say yes/no and why.

Help! Im oing homework and I dont get it!

I was thinking either mechanical or environmental engineering...but i have to choose the one with the most relevance and i'd like to know why/how it is the most relevant...thanks

what are some reasons and what are some of the benefits from knowing this as a construction engineer

energy is everywhere why are we not using it more instead of oil. For example wind, ocean waves, and light waves.

I am planning to write an essay for history day, and I need one important figure in history that has made an impact. Since my topic in English is Renewable energy, I also need to have someone relate to that for history day.

Basically I'm asking is if there is anyone important associated with renewable history in any way. I couldn't find anyone myself.

im dong this for a school project but cant find anything.

And we could maintain our lifestyle using 90% less energy per capita…

What are we waiting for?

I'm making a poster about renewable energy and I would like to know what you guys would like to see in a poster about this subject. Any ideas would be great Thanks!
and 10 points will go to the best answer

Regions:
-Quebec
-Iceland
-Brazil

AND explain your answer for each region!

I really want to know people's opinion in relationship to the leadership role the US plays with renewable energy, even though in my opinion currently they are not playing a leadership role as the biggest consumer are in Europe and bigger producer of solar panels is China, not too sure about the biggest producer of wind turbines.