Tag Archives: Electricity

Half-Empty Planes: Utilization Rates for California’s Electric Grid Part II

In Part I of this post, we discussed the concept of asset utilization — or load factor — and looked at recent trends for California’s investor-owned utilities (IOU). The trend over the past two decades for IOU load factors has been … Continue reading

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Residential Rates Revisited – Part 3: Legislative Fixes

In Part 1 of this series was a brief retrospective of some of the antecedents of today’s discussion of residential rates in California.  In Part 2, we discussed in more detail the concept of inclining block rates, the policy rationale … Continue reading

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Residential Electric Rates Revisited – Part 1: A Historical Perspective

Residential rates always seem to be in the news for one reason or another.  These days, residential rates are the subject of pending legislation (AB 327) and an ongoing rulemaking at the California Public Utilities Commission (CPUC) (R.12-06-013). To help … Continue reading

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Load Factor

Load factor is the ratio of average demand to peak demand, typically measured in megawatts (MW) on a system wide level. It is a useful metric to show how much of the entire electric delivery system capacity is being used … Continue reading

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