Tuesday, February 25, 2020

How Will You Use Your Free Electricity?

“Je suis là pour travailler dans l’intérêt du pays
et tant que je serais ministre,
il n’y aura aucune baisse du tarif.
Que ce soit bien clair.”
Ivan Collendavelloo, 2016

The one the CEB will soon supply to you if it does a very average job of using current technology to make us benefit from our geography and topography. See, the cost of producing electricity using wind and sun has decreased significantly while storage has improved enough – one option is a giant version of your smartphone battery – to bring renewable energy close to base-load status. So two things should happen very soon. One is that the cost of electricity – by the way we’re talking clean power here – should fall and two it will be free and even negative on a increasing number of days.

This will require that we tweak our weather reports so they inform us of the expected daily electricity production and its cost which will in turn determine for example when we wash one or two extra loads of clothes and run our businesses a bit more intensively. Other countries like Germany and the UK are already there. We should too. To crawl back from the deep mess we’re in. And not waste another five years.

References

1. Prices Go Negative in Germany, a Positive for Energy Users, New York Times, December 25, 2017.

2. Government Programme 2020-24, Comments, S. Jagatsingh, Forthcoming, 2020.

Saturday, February 1, 2020

SC Pass Rate Falls to 20-Year Low


As the chart shows it has fallen steadily in Mauritius for the last decade after stagnating for another one. The lack of progress in the latter has enabled a rapidly-improving Rodrigues to catch up with her bigger sister and even overtake her in 2011 – way to go Rodrigues! But things have deteriorated significantly there in the past four years with the pass rate collapsing to levels not seen in fifteen years. 

This is very worrying given that these pass rates don’t measure the entire harm done by our outdated educational system, one which relies too much on rote-learning. They definitely do not because for one Cambridge says 70% of the students have passed but the Ministry decides that 70% can’t progress to Lower 6. Besides the collapse is too significant to brush it aside with the recommendation that students should work harder. A better approach is required so that we fully grasp what’s happening and respond appropriately. This should include asking independent psychometricians to check if exam difficulty explains any of the mess. And listening to Ken Robinson who reminds us that intelligence has three characteristics https://youtu.be/iG9CE55wbtY. But not before the Minister of Education makes an evaluation of the 3-credit policy public. 

Finally a former Education Minister mentioned recently that most of the HSC laureates come from well-to-do families thereby confirming that the underprivileged have the odds stacked against them. These can be improved by allocating these scholarships to poor:average:rich in the ratio 45:35:20 after bonds are reinstated. The current setup might also need to be reviewed.