Enhancing the Privacy of Smart Buildings
The design of smart buildings that automatically optimize energy usage is important for improving energy-efficiency. Unfortunately, a key barrier to the broad adoption of energy-efficiency optimizations is that Internet-connected sensors often leak private information about user behavior. This project designed low-cost, non-intrusive, privacy-enhancing techniques that reduced the private information leaked through smart devices, while still permitting the sophisticated analytics, control, and verification necessary to enable energy optimizations for smart buildings. This project was funded by the National Science Foundation under grant CNS-1505422.
Publications
RepEL: A Utility-preserving Privacy System for IoT-based Energy Meters
Phuthipong Bovomkeeratiroj, Srini Iyengar, Stephen Lee, David Irwin, and Prashant ShenoyIoTDI 2020Private Memoirs of IoT Devices: Safeguarding User Privacy in the IoT Era
Dong Chen, Phuthipong Bovornkeeratiroj, David Irwin, and Prashant ShenoyICDCS 2018Weatherman: Exposing Weather-based Privacy Threats in Big Energy Data
Dong Chen and David IrwinBigData 2017Black-box Solar Performance Modeling: Comparing Physical, Machine Learning, and Hybrid Approaches
Dong Chen and David IrwinGreenmetrics 2017SunDance: Black-box Behind-the-Meter Solar Disaggregation
Dong Chen and David Irwine-Energy 2017SunSpot: Exposing the Location of Anonymous Solar-powered Homes
Dong Chen, Srini Iyengar, David Irwin, and Prashant ShenoyBuildSys 2016SmartSim: A Device-Accurate Smart Home Simulator for Energy Analytics
Dong Chen, David Irwin, and Prashant ShenoySmartGridComm 2016Non-Intrusive Model Detection: Automated Modeling of Residential Electrical Loads
Srini Iyengar, David Irwin, and Prashant Shenoye-Energy 2016Preventing Occupancy Detection from Smart Meter Data
Dong Chen, Sandeep Kalra, David Irwin, Prashant Shenoy, and Jeannie AlbrechtIEEE ToSG 2015PowerPlay: Creating Virtual Power Meters through Online Load Tracking in Smart Homes
Sean Barker, Sandeep Kalra, David Irwin, and Prashant ShenoyBuildSys 2014Selected as one of top three Best Papers at BuildSys!Non-Intrusive Load Identification for Smart Outlets
Sean Barker, Moaj Musthag, David Irwin, and Prashant ShenoySmartGridComm 2014Combined Heat and Privacy: Preventing Occupancy Detection from Smart Meters
Dong Chen, David Irwin, Prashant Shenoy, and Jeannie AlbrechtPerCom 2014