Latest Inventions

posted by admin on Nov 26

I just saw an advert for a new online ‘game’ that showed me a lot about how a city is powered - and the impact of ‘green’ alternatives.

It’s called Energyville and has been put together by The Economist Group, to show people the environmental costs of the many forms of energy available - and the essential we can’t do without at the moment.

Of course it is only a simplified storyline - but it is filled with facts and figures that really make you think about what we can expect for the future.  I mean I got to the point where it told me that we cannot currently run our transport networks without oil - we need it or we cannot exist.  So much for filling my city with ‘green’ energy!

Enter Energyville Yourself:
Take yourself to their website where you get a basic introduction to the site, then you name your city and either choose the actual game to start - or you can try the tester version to get to grips with the place.

I entered the tester city - which I decided to name ‘Hopesville’ - and it was very well laid out.  I was confronted with a very compact version of a major city with homes, an airport, factories, offices and transport systems: but nothing was working - it all had no power.  And the soundtrack was of just birdsong.

It all looked so peaceful - but then without all the noise and hub-bub of a city there wouldn’t be any food, furniture or products in the world!  So I needed to get things moving.

All the areas have information buttons where you can read about the energy needs of all the important sectors of a working city like commercial buildings, vehicles and homes as well as containing some amazing and extensive facts unique to that sector - like under transport it said that ‘ wide based tires improve fuel economy by up to 5% - saving up to 400 gallons of fuel per year; that’s US$1,680 at todays rates - and around 4 metric tonnes of CO2!

Running The City:
Next you have to decide what energy sources you want to use for your city and drag the factories, dams or wind turbines onto your cityscape.  But do so with care!

Each item your drag onto the scene has an impact on your key energy indicators: Economic Cost, Environmental Cost and City Security - as well as clocking up your overall energy score!  And, as you start to power the city it comes alive; cars start moving around, lights in offices come on and planes take-off!

The idea is obviously to keep your energy score as low as possible, but creating enough of the right energy to power your city.  The information can help you and the main info box tells you what you are doing wrong!  So needless to say it was screaming at me to use oil to power by infrastructure when I was trying to run the whole place on hydro and wind power!

And, the energy scores for some of the green alternatives are not so low after all!  It certainly made me think differently about it all - I mean a biomass factory had more energy cost than a coal factory!

Fully Powered:
When you have reached full power for your city for 2015, it takes you through a mid way storyline detailing some future events that could affect your city - for example if biomass factories make world hunger even worse than it is today, then your factory becomes more expensive to run!  And all the rest….

The game then takes you back to your city in 2015 to see how it looks.  And I didn’t like mine!  It was noisy and busy and using far too much energy - total contrast to when you first start the game!

But - as it’s busier - it needs yet more energy - so you need to add more factories or change your sources to get the balance again.  It isn’t a nice place to be in my opinion!

The End?:
When you finally finish your city (and it can only take a few minutes to complete if you don’t read it all), it takes you to the ‘final score’ section, which shows your total energy cost and environmental impacts etc.

It also gives you a final score out of the thousands of people who have played it!  I’m afraid I was nearly in 200,000th place with my hydro and wind (with a little oil) based city!  And we are told that that is the way forward!

So, maybe try out your own ideas in this format - I might see if nuclear is the way forward!