The Cost of Energy

During my short stay in Nairobi, Kenya, I learned a bit about the electric power supply problems there.

The electricity price in Nairobi is five times as expensive as in Korea. One Korean living in Nairobi told me that they are charged more than $1,000 each month for the electricity. And it is not that they have lots of electric home appliances.

No wonder the hotels in Nairobi are so expensive. (The lowest rate at a decent downtown hotel is around $300 per night.)

When there isn’t sufficient rainfall in the region, the country cannot generate enough power from the hydro-power plant. Then they have to burn lots of diesel oil to run oil-based power plant, a very expensive alternative.

Also, for now only about 10% of the population has access to electric power. As their economy grows, more people would want to use electricity. Without enough supply, the growing demand for electricity will only keep the price stay in the high range.

In order to break out of this ordeal, Kenyan government is seeking more economical ways to generate sufficient electric power. Geothermal plant, coal-based plant, and nuclear plant are some of the alternatives they are looking into.

With that in mind, I am very grateful for the situation in Korea where most of the population has access to comparatively cheap electricity. But it shouldn’t mean that Koreans can use electric power in a wasteful manner. Koreans should come up with ideas to take advantage of this low-cost power supply situation to build stronger social infrastructure. The competitive advantage of having been blessed with cheap electric energy might not continue very long.

Library in the Subway

I guess it was a couple of years ago when the staffs in Sinsa subway station in Seoul, Korea decided to put an open bookshelf in their halls. Apparently they expected the passengers using the subway station would borrow from the bookshelf and then return the books in time for the next person to keep enjoying the collections.

At first, there were some books to begin with. Fast forward to what the bookshelf looks like now (photo above). Despite the earnest plea to return the books (as written on the notes), the books disappeared rather quickly. All you can see now are some piles of advertisement brochures.

So, obviously the original plan to have a working open library has been a failure. Yet the subway office did not bother to do anything about this empty bookshelf. Neither did they think of removing the now defunct notes. Perhaps they decided to leave this in public display as an expression of their resentment or disillusion against the sorry state of civility exhibited by the library users.

In spite of all the good intentions, some ideas are destined to fail by design or lack thereof.

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* There is another case of subway station library which failed in even larger scale.

** Jae Woong Yoo’s critique on what’s wrong with the subway library.