Demand Management
Pecan Street’s JupyterHub Can Help Rapidly Scale and Iterate Your Research
By Cavan Merski, data analyst, Pecan Street – To allow better access and more sophisticated analysis of this data, we launched our own Jupyterhub, a multi-user server for Jupyter Notebooks designed to support large-scale analysis by using GPU and memory based on a server rather than a local machine. It also allows multiple users – like groups of students or researchers – to share the same document at the same time.
More Clean Power in Texas will Require More Grid Transmission and DER Development
By Cavan Merski, data analyst, Pecan Street – The ERCOT power grid is back in the news. Texas experienced its hottest May on record and June has seen consistent record-breaking temperatures as well. ERCOT has been busy trying to balance extremely high grid demand with various electric generation plant outages. On June 12, ERCOT recorded its highest ever grid demand of over 75GW. That record only lasted one week before grid demand climbed to more than 76 GW on June 20. And we're wasting emission-free wind and solar power.
Cooling a Warming Planet: What Homes in Texas and New York Can Teach Us About Cooling Demand Around the Globe
By Cavan Merski, data analyst, Pecan Street – We were interested to see how our homes in these two regions compared now and what will happen in the future as climate change brings warmer summers to most of the country, so we performed a series of regressions to explore differences in the cooling load between homes in Austin, TX homes and Ithaca, NY.
First Look at High-Resolution Home Energy Data in Puerto Rico Suggests Vastly Different Challenges and Opportunities.
By Cavan Merski, data analyst, Pecan Street – The first Pecan Street home in Puerto Rico is online, and we already see some differences compared to the hundreds of homes in our network in Texas, New York, California and Colorado.
A Tale of Two February Freezes – Can Last Year’s Grid Failure and This Month’s Storm be Compared?
By Scott Hinson, chief technology officer, Pecan Street – The recent freeze gave us an opportunity to compare electricity use in our research network before and during the event to how people used power during last year’s crisis. Did they learn any tips or tricks? Did they panic heat their homes to prepare for power outages? Did they charge their cars any differently? Here's what we saw.
A Year After Winter Storm Uri, a Look at Smart Solutions to Strengthen the Grid
By Cavan Merski, data analyst, Pecan Street Inc. – Microgrids get name-dropped a lot. And for good reason. The promise of a smarter, more resilient, and cleaner grid is enough to make any energy geek swoon. But given all the buzz, there’s a short supply of guidance on how we can deploy microgrid technology at scale. Pecan Street’s new analysis puts our energy data expertise to work to answer part of the microgrid riddle – how can big data enable widespread microgrid deployment?
Press Release from NYSERDA Announcing Pecan Street as Utility Data Advisor
Pecan Street, an energy and climate research and development organization was awarded $400,000 as the utility data advisor to provide dedicated support to oversee and provide guidance to NYSERDA and DPS on data sourced from the utilities, such as energy consumption, grid capacity, and distributed energy resources and the technology needed to provide data to the IEDR. Pecan Street’s team will serve as a subject matter expert on utility data systems as well as participate in the IEDR Utility Coordination Group.
Pecan Street Joins Eaton Team to Improve Grid Reliability with Renewables
(October 2, 2020 — AUSTIN, TX) Eaton Corporation has convened a team of researchers, including Pecan Street Inc., to develop a next-generation grid services solution to improve the overall efficiency of the electric grid and to optimize renewable energy generation.
Forget DER aggregators, grid-edge intelligence will be the hallmark of the utility of the future
January 21, 2020 Read this story at Renewable Energy World Suzanne Russo, CEO of Pecan Street, has a pretty good grip on the future of the electricity industry. That’s because her organization is designing, creating, testing, and collecting data about new, low-carbon grid-edge intelligent devices in a real-life neighborhood setting. Pecan Street started in 2009 […]
T&D World: The Energy Switch—A Residential Microgrid
By Scott Hinson, CTO, Pecan Street - The Energy Switch is designed to turn an unreliable generation resource that requires close attention by a utility into a much more beneficial load on the system.