Renewable energy define

Renewable energy (or green energy) is from that are replenished on a . The most widely used renewable energy types are , , and . and are also significant in some countries. Some also consider , although this is controversial. Rene. . 可再生能源（：renewable energy）是从中资提取且其补充速度在人类的时间尺度上有意义地快，能满足现有消耗，其比非可再生能源环保 ；根据可再生能源工作小组，可再生能源是指“从持续不断地补充的自然过程中得到的能量来源”。 例子有、、、、、，能不断保充 可再生能源泛指人类有生之年都不会耗尽的能源；不包含现时有限.