Not exact matches
«It's a good
thing to worry
about server
energy efficiency,» remarks Google's green
energy czar Bill Weihl.
So in other words, you know, P is going to be
about 1.2, S is going to be
about 2, and E, say we do super-well in
efficiency, it's a 0.5, because there's a mix of
things like lighting that you can do super-well, and
things like making fertilizer, where you're literally, unless there's something we're not seeing, we're close to the, you know, taking atmospheric N2 and making fertilizer's got an
energy cost that — actually, those processes are so amazing, they're within like 20 percent of what we think that minimum looks like.
You seem to be backtracking on what you said earlier
about (not) washing your hands of the matter if
things don't come out almost perfectly as you would like in terms of
energy transition and
efficiency.
Things like building
energy efficiency and better fuel economy are another story, and can be justified with or without concern
about GW.
The interesting
thing about that analogy of a resistor is that what matters, is both the total volume of
energy being put through the resistor (the electric current / flow of solar
energy) AND the
efficiency of the resistor in slowing down the passage of
energy.
But in a lot of cases when you think
about reducing emissions through
things like renewable
energy or
energy efficiency methods, there's certainly a role for technology in that context also.
(There's a lot more in the paper to support this, including a whole big
thing about how IAMs unduly constrain
energy -
efficiency investments, but I sense patience exhausted.)
This is the kind of
thing we talk
about when we say go for
efficiency and go for the low - hanging fruit - we are just throwing
energy away when we could be making it into electricity for next to nothing.
When people talk
about the Passivhaus, or Passive House system of design, the first
thing anyone mentions is
energy efficiency: the fact that they use hardly any
energy at all.
The group, the
Energy Mandates Study Committee — a special committee created in SB 310 to specifically examine cost - benefits of the energy efficiency resource standard (and renewable portfolio standard)-- gets several things wrong about energy effic
Energy Mandates Study Committee — a special committee created in SB 310 to specifically examine cost - benefits of the
energy efficiency resource standard (and renewable portfolio standard)-- gets several things wrong about energy effic
energy efficiency resource standard (and renewable portfolio standard)-- gets several
things wrong
about energy effic
energy efficiency.
The HD display resolution is far from remarkable too, and the only good
thing about the octa - core Snapdragon 435 processor under the Y1's hood is its
energy efficiency.