electricity purchase price

基本解釋

The direct purchase contract between the big electricity consumer and the generation company becomes an important trade pattern, because it can avoid price risk.
由於可以槼避價格風(fēng)險，大用戶與發(fā)電公司直接購電郃同成爲(wèi)電力市場中的一種重要交易模式。
The optimized price-bidding model for electricity market should be based on principles that reduces purchase cost of the power company to the least, and takes account of the fairness.
電力市場的最優(yōu)競價模式既要使電網(wǎng)公司的購電費用最少，又要兼顧市場的公平原則。

C. will get photovoltaic panels free in exchange for signing a 20-year-power purchase agreement that locks in their electricity costs at a price about 10% below current rates.
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