English to Ukrainian Tech/Engineering Energy / Power Generation electricity market

Market Operation: screens and indices to evaluate the ISO’s operation of the market:
Real-time commitments:
Effective reserve levels;
Relative economics of the committed units vs. uncommitted units; and
Level of guarantee payments paid to committed units.
Load forecasting:
Day-ahead forecast accuracy: average error and average absolute error; and
Short-term load forecast accuracy: average error and average absolute error.
Ramp management
Frequency of ramp and operating reserve shortages.