The current usage is 38 terawatt hours.
目前使用量是38太瓦小时。
But in order to transition, not just current electricity production, but also heating and transport, which roughly triples the amount of electricity that you need, it amounts to approximately 300 terawatt hours of installed capacity.
但为了实现转型, 不仅是当前电力生产, 还有供暖和运输,这大约是您所需电力三倍, 总计约 300 太瓦时装机容量。