Nuclear reactors are net positive in terms of supporting the grid.

在支持输电网方面，核反应堆是正极。

youdao

The net has been modeled on the mountain, following its shape. Using this simple grid helped the architects to better control the project.

网格模仿了山体的形状。使用这一简单的网格有助于建筑师更好地把控这个项目。

youdao

Lattice bin stone cage net method of maintenance and repair: stone cage net service life depends on the quality of the grid, the durability of the stone, the stability of the packing.

格宾石笼网的保养和维修方法：石笼网的使用寿命取决于网格的质量、石料的耐久性、填料的稳定性。

youdao

New entrants include Opower, Coulomb Technologies, Grid Net and Tendril Networks.

FORBES: Silver Spring Networks Preps For $63 Million IPO With Roadshow

"There's a desire to step out of the rat race, and in America, that goes very deep in the national psyche, " says Nick Rosen, author of "Off the Grid: Inside the Movement for More Space, Less Government, and True Independence in Modern America" and editor of www.off-grid.net.

CNN: 5 great spots for dropping off the grid

His system has a design that makes it easier to get the air through it, uses cheaper materials and does not draw electricity from the grid, which adds to costs and reduces the net amount of carbon stored (since grid electricity comes with carbon emissions attached, from the fuel used to make it).

ECONOMIST: Combating climate change