These tried and true forms of green generation have a high and stable “load factor”—the proportion of the notional capacity which is actually utilised.

经检验，这些绿色能源的“满载率”（实际产能占理论产能的比例）既高又稳定。

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Today however this seems to be slowly becoming a distant memory as the excess electricity capacity has been fully utilised.

然而，今天，这似乎是慢慢成为一个遥远的记忆，多余的电力容量已充分利用。

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The company said both sites were "under-utilised in terms of seating capacity".

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