“As of 2015, the world obtained 17.5% of its total final energy consumption from renewable sources, of which 9.6% represents modern forms of renewable energy such as geothermal, hydropower, solar and wind. The remainder is traditional uses of biomass (such as fuelwood and charcoal).
Based on current policies, the renewable share is expected to reach just 21% by 2030, with modern renewables growing to 15%, falling short of the substantial increase demanded by the SDG7 target.
Rapidly falling costs have allowed solar and wind to compete with conventional power generation sources in multiple regions, driving the growth in the share of renewables in electricity to 22.8% in 2015. But electricity accounted for only 20% of total final energy consumption that year, highlighting the need to accelerate progress in transport and heating.”
See Tracking SDG7: The Energy Progress ReportGreat progress has been made modernizing the world of energy but it’s still too slow. TLW (The Little Woman) and I are doing our part. We drive an hybrid vehicle which is supposed to use somewhat less fuel than a straight ICE, especially in the city. Our home has geothermal and solar heating and our major energy supplier is hydroelectric. We are planting trees at a great rate which will slow the wind and cool our yard while absorbing CO2. I’ve put a deposit on a Solo EV, one of the most energy-efficient modes of transport known to mankind and I’m going to set up a tracking solar power station to charge it. What are you doing?
We’ve been here a while – search
- 2015 - Year of the GNU/Linux Desktop
- market share
- renewable energy
- small cheap computers
- smart phone
- Solo EV
- that other OS
- thin client
- thin clients
My MissionMy observations and opinions about IT are based on 40 years of use in science and technology and lately, in education. I like IT that is fast, cost-effective and reliable. I do not care whether my solution is the same as yours. I like to think for myself.
My first use of GNU/Linux in 2001 was so remarkably better than what I had been using, I feel it is important work to share GNU/Linux with the world. I have been blessed by working in schools where students and school systems have benefited by good, modular software easily installed in most systems.
I have shown GNU/Linux to thousands of students and hundreds of teachers over the years and will continue in some way doing that until I die in spite of the opposition.