1 Subjects: “...active power control...”

2 Subjects: “...low power consumption...”

3 Subjects: “...thermal power plants...”

4 Subjects: “...power demand and supply forecast...”

5 Subjects: “...electric power...”

6 Subjects: “...power trade...”

7 Subjects: “...combined heat and power...”

8 Subjects: “...stopping power dependence...”

9 Subjects: “...purchasing power...”

10 Subjects: “...power grid...”

11 Subjects: “...power grid...”