Welcome to the Synergy website
The Systems, Networking, and Energy Efficiency (Synergy) lab is at the CMU School of Computer Science,
and is led by Yuvraj Agarwal. We are affiliated with the MESL lab at the UCSD Department of Computer Science and Engineering.
Our research focus is on designing networked systems that drive energy efficiency gains at all levels. Some of our core
projects include the Energy Dashboard, which is a major effort in characterizing energy usage from the campus level
down to the plug load level. SleepServers is another project of ours that seeks to reduce IT usage.
To see our current research efforts, click on the research link. Our publications are listed
on our publications page.
Our lab is located at 2113 in the CSE Building EBU3B. Our graduate student office is in 2150. Dr. Yuvraj Agarwal's office is at 2116. To get to the CSE Building, check out
Please contact any of the lab members or Virginia McIlwain (858-534-3047 or vmcilwain at cs.ucsd.edu) about visting us.
About Our Logo
Our logo consists of three hexagons, each repesenting a focus of our efforts. The top represents the hardware of our systems,
the bottom represents the software that runs our systems, and the right represents that our systems are meant to make positive
contributions to energy management and make the world a "greener" place. Thus our driving force is the synergy of these three.
Affiliations and Sponsors
Synergy is connected with the MESL Lab and is part of the
Department of Computer Science and Engineering at UCSD.
Our sponsors and affiliations include:
9/10/12 - Our paper on Sentinel has been accepted to SenSys 2013!
10/21/13 - We will have two papers at ACM BuildSys 2013! Congrats to the authors of both papers!
9/14/12 - Our paper on BuildingDepot has been accepted to BuildSys 2012!
9/10/12 - We will have two papers at USENIX HotPower 2012! Congrats to the authors of both papers!
5/10/12 - Our paper has been accepted to IEEE Design and Test, Special Issue on Green Buildings
4/27/12 - Congrats to Roshni! She has won a 2012 Google Anita Borg Scholorship!
4/18/12 - Congrats to Yuvraj! He has won the faculty 2012 UCSD Sustainability Award!
3/05/12 - The Synergy Lab has been nominated for a 2012 UCSD Sustainability Award for Student Lab!
3/05/12 - Synergy Lab director Yuvraj Agarwal has been nominated for a faculty 2012 UCSD Sustainability Award!
9/19/11 - Our paper on demand response plug load meters has been accepted at the 2011 BuildSys Conference!
- Our project on "Reducing HVAC Power Consumption using Building Occupancy" is on campus news
3/16/11 - Our paper on "Evaluating the Effectiveness of
Model-Based Power Characterization" has been accepted to USENIX ATC 2011!.
- We are looking for new students to join our lab! Check out what we do in the About Us
1-27-2011 - Our paper on "'Duty-Cycling Buildings Aggressively: The Next Frontier in HVAC Control" has been accepted to IPSN/SPOTS 2011!
1-09-2011 - Our paper on Smart Microgrids will appear at Design and Test Europe 2011!
- SleepServers featured in a full article
in the Dec. issue of IEEE Computer magazine.
10-04-2010 - Yuvraj Agarwal is on the technical programming committee for ACM/IEEE IPSN - SPOTS track 2011.
9-24-2010 - Our paper on occupancy controlled buildings has been accepted at ACM Buildsys 2010 (colocated with SenSys).
9-10-2010 - The Synergy lab welcomes its newest members in Manish!
8-18-2010 - Our new group website is now live.
- The Energy Dashboard
has gotten extensive upgrades. Please check
out the new features there! We will be continually upgrading this site too so keep visiting!
6-22-2010 - SleepServers was presented at the USENIX Annual Technical Conference 2010.
- The Energy Dashboard
is now live! The website allows interactive
visualization of energy usage across the entire UCSD campus, including a detailed breakdown of the CSE building, and
monitors energy consumption of individual PCs that are deploying Somniloquy and SleepServers.
on CyberPhysical systems focusing on Smart Buildings to appear at DAC in June 2010!