1.   The four power meters were dead still.

2.   The wireless terminal is also connected to a power meter, so that energy use can be transmitted to a power company.

3.   A month later, workers incorrectly adjusted power meters, leaving plant operators uncertain of the level of reaction in the plant.

4.   To join the RTP programme requires only a small investment by the factories to adjust their production processes and install power meters and communication systems, he said.