From its inception, the Peruvian electricity system started to be developed by private initiative.

The electricity system, because of its very nature, was extremely influential at the political level.

In the beginning of 2000s water pipes & electricity systems have been replaced with new systems.

The electricity system and grid lines in the province are very stable.

Using some of the money to fix the electricity system would be better still.

In the 1990s, Connecticut, like many other states, radically restructured its electricity system.

With improvements to the electricity systems at either end, the capacity has more than doubled.

The theory that large energy surges would affect local electricity systems had turned out to be correct.

A large solar electricity system was installed on the roof of the center in March 2004.

He developed modern sewerage and electricity systems for the town in the early 1900s.