They might help reduce energy consumption.

它们可能有助于减少能源消耗。

youdao

Recycling aluminium, for example, can reduce energy consumption by as much as 95%.

比如说，回收铝金属物能够减少95%的能源耗费。

youdao

Second, the pleatings also utilize a "double photovoltaic glass," which will help reduce energy consumption.

第二，这些褶皱同样采用了“双层光电玻璃(double photovoltaic glass)”它将有助于减少能源消耗。

youdao

The president's order gives federal agencies 30 days to recommend ways to reduce energy consumption.

CNN: Bush orders government to reduce energy consumption

Buildings will need to be better insulated as part of a drive to reduce energy consumption.

BBC: Harrabin's Notes: Population overload?

We could reduce energy consumption by making fewer journeys and using better insulation in our homes.

BBC: Impact of global warming may be severe and wide-ranging