1. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "TEStore: Exploiting Thermal and Energy Storage to Cut the Electricity Bill for Datacenter Cooling", the 8th International Conference on Network and Service Management (CNSM 2012), Las Vegas, Nevada, October 2012. (Acceptance rate: 15/97 = 15%)

2. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "Electricity Bill Capping for Cloud-Scale Data Centers that Impact the Power Markets", the 41st International Conference on Parallel Processing (ICPP 2012), Pittsburgh, Pennsylvania, September 2012. (Acceptance rate: 53/187 = 28%)

3. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "GreenWare: Greening Cloud-Scale Data Centers to Maximize the Use of Renewable Energy", the 12th ACM/IFIP/USENIX International Middleware Conference (Middleware 2011), Lisbon, Portugal, December 2011. (Acceptance rate: 24/125 = 19%, 10-year Test-of-Time Award from ACM Middleware Conference in 2021)

4. Yefu Wang, Xiaorui Wang, and Yanwei Zhang, "Leveraging Thermal Storage to Cut the Electricity Bill for Datacenter Cooling", the 4th Workshop on Power-Aware Computing and Systems (HotPower 2011), in conjunction with the 23rd ACM Symposium on Operating Systems Principles (SOSP), Cascais, Portugal, October 2011. (Acceptance rate: 10/38 = 26%)

5. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "Capping the Electricity Cost of Cloud-Scale Data Centers with Impacts on Power Markets", the 20th ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC 2011), San Jose, CA, June 2011. (2-page poster; Acceptance rate: 22 full papers + 12 posters out of 170 submissions = 20%)