For today’s post I have gathered latest news on a form of renewables we read too little about : marine energy. Given the astounding potential (240 GW by 2050), I believe it’s safe to say this will change as technologies mature.
I have fond memories of my year in Ireland when I was studying for my Bachelor of Arts at the Dublin Institute of Technology. This is why I am particularly happy to note that the country has ambitious renewable energies goals for 2020.
Ireland is indeed willing to have 40 percent of its electricity coming from renewable energy sources by 2020 compared to only around 13 percent today. As you can imagine, this will require a lot of commitment.
This may be feasible as the country has for obvious reasons one of the best potentials in wind and ocean energy in the continent.
Scotland announced last week that 1.2 GW of tidal and wave energy capacity would be built there by 2020. To achieve this, 10 projects will be started and will be the first commercial applications of these energy sources.
Scotts are determine to have 31 percent of their electricity coming from renewables by 2011 and are willing to cut their greenhouse gases emissions by 42 percent by 2020.
Both tidal and wave energies have a huge potential and would prove very convenient as more and more people are living in large cities near the coasts.