National Grid — Investor Presentation (September 2009)

4 slides from National Grid's investor presentation, September 2009

Slide 1: Harmonic assessments
Harmonic assessments Presentation by National Grid
Slide 2: Background
Background September 2009 GCRP Paper pp09/33 National Grid giving further consideration to whether provisions should be included in the Grid Code relating to the allocation of rights to emit harmonic pollution National Grid to report back to the November GCRP
Slide 3: Current position
Current position GC references ER G5/4 for the management of harmonic emissions Headroom to emit allocated on a first come first served basis In some cases, users’ investment decisions on mitigation cannot be taken at the most efficient time National Grid believes that a review of the processes used
Slide 4: Recommendation
Recommendation National Grid believes that ENA governance structures should be used to review G5/4 within PQ/EMC GCRP is asked to: Support the requirement for a review Write to the ENA explaining this Request that PQ/EMC is taken forward