From: Michael Rivest

Sent: Monday, December 05, 2011 3:30 PM

To: Meyers, Aaron; Richard Parker; Alex Hofmann; An drew Delaski; Aris Marantan; Art Rosenfeld; Bob Saint; Bob Smith; Brenda Edwards; Brian Coffey; Ca itlin Johnson; Carlos Gaytan; Caskey, John; Charlie Drexler; Charlie Stevens; Chris Bolduc; Chris Brown; Clark Silcox; Creevy, Jim; Dan Cohen; Daniel Young; David Flaten; Emily Marchetti; Eric Peterson; Freeman, Jeremiah; Gary Fernstrom; Greg Coulter; Greg Rosenquist; Hirsch, Bruce R; Jame s Lass; Jennifer Tiedeman; Corkran, Jerry L; Jerry Hodge; Jerry Schoen; Jim Raba; Joanna Mauer; John Cymbalsky; John Rossetti; Katie Coughlin; Ken Winder; Mahesh P. Sampat; Matthew Nardotti; Maxine Savitz; Meg Waltner; Michael Hyland; Millure, Dave; Pamela Costello; Phil Harter; Phil Hopkinson; Polinski, Ra ymond; Puesh Kumar; Rick Anderson; Rob Greeson; Robert Berman; Robert van Buskirk; Robin Roy; Ry an, Paul; Scott Beck; Simmons, Chuck; Steve Nadel;
Steve Rosenstock; Ted Johnstone; Thomas Petrosino; Tim Ballo; Tom Eckman; Wes Patterson; Zhimei

Luo Subject: RE: MVLI LCC & NIA with 2010 material prices

Hi Aaron,

I can't speak specifically for the example you me ntion but generally I will make the following

observation. In some situations what dictates th e incremental costs between ELs is the difference in costs between GOS and SA. The 2010 pricing has the smaller GOS/SA difference so this may explain what you are observing. I would expect that if you looked at the M3 data alone you would observe the trend you expected.

Mike

From: Meyers, Aaron [Aaron.Meyers@CooperIndustries.com]

Sent: Monday, December 05, 2011 1:58 PM

To: Richard Parker; Alex Hofmann; Andrew Delaski; Ar is Marantan; Art Rosenfeld; Bob Saint; Bob Smith; Brenda Edwards; Brian Coffey; Caitlin Johnson; Carl os Gaytan; Caskey, John; Charlie Drexler; Charlie
Stevens; Chris Bolduc; Chris Brown; Clark Silcox; Cr eevy, Jim; Dan Cohen; Daniel Young; David Flaten; Emily Marchetti; Eric Peterson; Freeman, Jeremiah; Gary Fernstrom; Greg Coulter; Greg Rosenquist;
Hirsch, Bruce R; James Lass; Jennifer Tiedeman; Cork ran, Jerry L; Jerry Hodge; Jerry Schoen; Jim Raba; Joanna Mauer; John Cymbalsky; John Rossetti; Katie Coughlin; Ken Winder; Mahesh P. Sampat; Matthew Nardotti; Maxine Savitz; Meg Waltner; Michael Hyla nd; Michael Rivest; Millure, Dave; Pamela Costello; Phil Harter; Phil Hopkinson; Polinski, Raymond; Pu esh Kumar; Rick Anderson; Rob Greeson; Robert Berman; Robert van Buskirk; Robin Roy; Ryan, Paul ; Scott Beck; Simmons, Chuck; Steve Nadel; Steve
Rosenstock; Ted Johnstone; Thomas Petrosino; Tim Ballo; Tom Eckman; Wes Patterson; Zhimei Luo Subject: RE: MVLI LCC & NIA with 2010 material prices

Richard,

I just now found the time to review the revised information you had sent out with 2010 prices.
Something isn’t making sense to me. My assumption was that this version would include the corrected

start of benefits date (2016 rather than 2010), and would use $1.88 for M3 core steel rather than $1.30.

With the price of all core steels being much higher in the 2010 analysis, I would have expected to see the

incremental first cost go up; however, the results show quite the opposite. For instance, DL5 EL1 the

incremental first cost is $4794 using the 2011 data, yet it is only $2293 using the higher prices from the

2010 data. What am I missing? Can someone explain this?

Thanks and Best Regards,Aaron

From: Richard Parker [ mailto:richardparkerdc@gmail.com ]

Sent: Wednesday, November 30, 2011 9:35 PM

To: Alex Hofmann; Andrew Delaski; Aris Marantan; Art Rosenfeld; Bob Saint; Bob Smith; Brenda Edwards; Brian Coffey; Caitlin Johnson; Carlos Gayt an; Caskey, John; Charlie Drexler; Charlie Stevens; Chris Bolduc; Chris Brown; Clark Silcox; Creevy, Jim; Dan Cohen; Daniel Young; David Flaten; Emily Marchetti; Eric Peterson; Freeman, Jeremiah; Gary Fe rnstrom; Greg Coulter; Greg Rosenquist; Hirsch,
Bruce R; James Lass; Jennifer Tiedeman; Corkran, Je rry L; Jerry Hodge; Jerry Schoen; Jim Raba; Joanna Mauer; John Cymbalsky; John Rossetti; Katie Coug hlin; Ken Winder; Mahesh P. Sampat; Matthew Nardotti; Maxine Savitz; Meg Waltner; Meyers, Aaron; Michael Hyland; Michael Rivest; Millure, Dave; Pam Costello; Phil Harter; Phil Hopkinson; Polinski, Ra ymond; Puesh Kumar; Richard W. Parker; Rick
Anderson; Rob Greeson; Robert Berman; Robert va n Buskirk; Robin Roy; Ryan, Paul; Scott Beck;
Simmons, Chuck; Steve Nadel; Steve Rosenstock; Ted Johnstone; Thomas Petrosino; Tim Ballo; Tom
Eckman; Wes Patterson; Zhimei Luo Subject: Fwd: MVLI LCC & NIA with 2010 material prices



### Dear Colleagues,

Attached, as requested and promised, is the corrected LCC/NIA for liquid immersed transformers based on 2010 materials prices. Th anks to Chris and Katie for quickly following through on this.

All best,

Richard Parker

Attached are the corrected LCC and downstream NIA results based on the 2010 material prices. Please di stribute as you see fit.

-- Chris

---- Chris Bolduc Energy Efficiency Standards Group Environmental Energy T echnologies Division Lawrence Berkeley National Laboratory

t. 416-535-7546

c. 647-832-4021