How can HPC centers reduce cost and environmental impact by making creative use of local natural resources? Energy efficiency inside the data center is only part of the story. In keeping with the principle of reduce, reuse, recycle, we should be able to take advantage of local resources to increase efficiency either at new or existing locations. Are there creative ways to reduce PUE below 1? Is a more meaningful way needed to express and measure the environmental effects of operating HPC centers? We will explore approaches such as sustainable energy sources, use of ambient external air or water temperatures, and reuse of "waste" heat.
Revised: May 10, 2011 |
Published: March 19, 2011
Citation
Cowley D.E., M.J. Berman, H. Breinlinger, L. Gilly, S. Graves, P. Kovatch, and P. Kulesza, et al. 2011.Alternative Energy Solutions. In The 4th Workshop on HPC Best Practices: Power Management, September 28-29, 2010, San Francisco CA, edited by K Cupps and M Zosel, LLNL-AR-472771, 37-41. Livermore, California:Lawrence Livermore National Laboratory.PNNL-19906.