Cool technology

As I write, it’s been a good month for global environmental agreements. First, the Paris Agreement was ratified and so entered into force on 4 November 2016. Although some environmentalists will rightly say that it’s currently inadequate, it is an extremely significant step forward. This is because it’s setting a very clear signal about the direction of travel, and smart businesses are very good at responding to this. Trillions of $ of investment are starting to flow in new directions, and many companies are investing for the new reality, significantly ahead of governments and regulators. Continue reading Cool technology

Voyaging into an uncertain future.

The world can seem an uncertain, dangerous place at the moment.  As I write, the consequences of the Brexit vote are still uncertain in a wide range of fields. The Labour party is in turmoil, Syria is in rather worse turmoil, terrorism continues, climate change continues, and we look with incredulity at the prospect of a Trump presidency. Continue reading Voyaging into an uncertain future.

Fixing combie boilers that fire up when the cold tap is used.

I often wonder how much energy is wasted in the UK for no benefit whatsoever.

About a month ago, after we’d had a few plumbing jobs done,  we noticed that our Combie boiler was turning itself on every time we used a cold tap.  Or more precisely,  the boiler turned itself on briefly, a few seconds after we turned a cold tap off. Continue reading Fixing combie boilers that fire up when the cold tap is used.