Dataport
UPDATE: System Maintenance for Dataport in June
By Steve Mock – In June 2023, Pecan Street Inc. will conduct a series of system updates to the core databases that power our Dataport data interface and other data tools. During this period, some of our services may be offline.
Streamlining Home Assessments for Energy Justice
By Hayley Hanway, University of Michigan – Ecoworks, Pecan Street, Jefferson East, and the University of Michigan are helping Detroit homes to benefit from decarbonization, electrification, and renewable energy integration.
Your EV Webinar Questions Answered
By Scott Hinson – Thank you for joining Cavan Merski and me for our recent webinar about EV charging trends. We’re following up with answers to some great participant questions.
Digital Dirt Update: Using AI/ML to Advance Soil Carbon Sequestration
By Scott Hinson– Pecan Street’s Digital Dirt initiative was designed to accelerate the development of cost-effective ways to predict how land management practices can increase soil organic carbon, a promising climate solution. The next generation of high-tech sensors will surely be part of the solution, but they a still far from being something most producers can use to obtain accurate results. We see significant near-term potential for simulation models to fill this gap.
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.
Next Level Energy Research Requires Mountains of Data
By Steve Mock – Beyond any one analysis, there’s a bigger reason why we collect so much data. Emerging tools like artificial intelligence and machine learning have the potential to revolutionize how we generate, move, store and use critical resources like electricity and water. But to reach their potential, these tools require mountains of data.
Puerto Rico Voluntary Participation Agreement
Following is a participant agreement for Pecan Street’s current volunteer recruitment in Puerto Rico. By completing and submitting this form, you are agreeing to the terms outlined below. Please read this agreement carefully. It explains all of the roles and responsibilities for Pecan Street Inc. and the research participants. After reading the agreement, you will […]
Utility Dive: Energy equity depends on data, and experts say there isn’t enough of it
Utility Dive's Robert Walton recently spoke to Pecan Street Communications Director Colin Rowan about our effort to expand our volunteer research network in Detroit, MI.
Pecan Street Launches JupyterHub to Expand Access to Energy, Water & Transportation Datasets
Pecan Street launched new cloud computing resources to support researchers in unlocking insights from the world’s largest database on residential energy, water, and transportation use. Dataport JupyterHub is open to all current Dataport license holders.
Your Data in Action
Over the past several weeks, our work has been focused on the COVID-19 pandemic and the momentum behind the racial justice and equity movement. As always, our home energy database has been central to the work we've accomplished.
Pecan Street Deepens COVID-19 Home Energy Analysis with Survey of Volunteer Network
We surveyed participants to learn what behavioral changes might be affecting their energy profile under shelter-in-place. Learn more here.
COVID-19 is Changing Residential Electricity Demand
By Scott Hinson, chief technology officer, Pecan Street - As the patterns of our lives shift in response to COVID-19, we decided to take a look at how our research participants’ energy profiles have changed. Not surprisingly, they’re using more energy. But how much, and for what?
Webinar Announcement: AI for Decarbonization
Pecan Street is excited to announce our upcoming webinar, Artificial Intelligence for Grid Decarbonization. We’ll be joined by our partners at Cambridge Innovation Center and Beyond Limits to discuss near term opportunities and challenges for how to best leverage AI to accelerate grid decarbonization.
Greentech Media: The Solar ‘Duck Curve’ Might Look Quite a Bit Different Under Coronavirus
Greentech Media – As the coronavirus pandemic forces people across the country to shelter at home, utilities and grid operators are watching typical energy use patterns change in unpredictable ways, and trying to understand how this will affect their grid operations, power purchasing practices, and long-term plans. Austin, Texas-based Pecan Street Inc. may have some answers.
Pecan Street Welcomes 9 Companies to PLATFORM Program
By Bart Bohn and Elisa Gilson, Pecan Street – Pecan Street has filled its second cohort of companies participating in its PLATFORM for Product Launch program. Let's meet them!
Pecan Street Launches Free AI Solar Monitoring Service for Research Participants
By Esha Choudhary, database administrator, Pecan Street – Whether you’re trying to reduce your home’s use of fossil fuel electricity or simply want to unplug from the grid, knowing how well your rooftop solar system is performing is an important part of maximizing your investment. Few people want to monitor their system every day, so Pecan Street is piloting a service we developed that alerts users when their PV systems “underperform.”
Pecan Street Releases Step-By-Step Toolkit for Foundations to Invest in Cleantech
By Bart Bohn and Elisa Gilson, Pecan Street – Pecan Street has released a step-by-step guide for foundation staff to implement a PRI strategy. The toolkit includes an overview of PRIs, the cleantech field, ways to convince your board of cleantech’s connection to your mission, and the best way to structure PRIs for your institution.
Pecan Street @ 10: The Mother of All Energy and Water Databases
By Grant Fisher, chief information officer, Pecan Street – Our greatest technical accomplishment is the development of the largest database of real-world energy and water use on the planet. But we didn’t set out to create the mother of all energy and water databases. Honest.
E&E News Visits Pecan Street on their Electric Road Trip
Pecan Street hosted Edward Klump and Mike Lee from E&E News as they started their 1,000 mile journey from Houston to Nashville in an EV. Along the way, they're stopping to write and share news about what's happening in this fast-growing market. Review their Week One video recap and read their blog post that dives into our vehicle to grid research.
Pecan Street @ 10: An Innovation Lab in the Heart of Texas’ Innovation Capital
By Scott Hinson, CTO, Pecan Street – We need our electricity generation, use, and storage to be smarter, better connected, and more efficient. Thanks to what we’ve built over the last 10 years, these are the kinds of advances we are able to accelerate at Pecan Street’s lab.
How is an Electric Grid Like an Octopus?
By Suzanne Russo, CEO, Pecan Street – We know that achieving the kind of emission reductions we’ll need to ward off the worst consequences of climate change will require a more flexible, responsive and sophisticated grid. And that will take new thinking. But when it comes to rethinking our grid, we may have some guidance from natural systems that were designed long before the first watt ever powered a lightbulb.
Pecan Street @ 10: A Real-World Plug and Play Test Bed for Innovators Around the World
By Scott Hinson, chief technology officer, Pecan Street - Over the past 10 years, we’ve worked with global brands you’ve heard of and startups you haven't on products ranging from HVAC load management hardware to electric vehicle charging to home automation.
Pecan Street @ 10: Putting People and Privacy First in a Data-Centric World
By Suzanne Russo, CEO, Pecan Street – We may be in the research field, but with our participants, we’re in the trust business. The reason we have been able to develop our new technologies and share the research insights we’ve discovered over the last ten years is that regular people have been willing to share their information with us.
Austin SHINES testing solar + batteries as a clean, dispatchable grid solution
By Andrea Tosi, power systems specialist, Pecan Street Solar energy is ideal as a clean energy resource in places like Texas, where sunshine is abundant. But even in Texas, the sun doesn’t shine 24/7. This variability results in reliability issues for the grid. Energy Storage Systems (ESS) are crucial as solar penetration increases in Austin.
Dataport update brings new URL, new UI and new Data
By Grant Fisher, chief information officer, Pecan Street Thanks to feedback and requests from users like you and a grant from the Alfred P. Sloan Foundation, Dataport is now better than ever. Most importantly, the Dataport website has moved to dataport.pecanstreet.org. In addition, the redesigned site features a more user-friendly interface that makes it easier to find and use the data you need.
Tendril Acquires EEme to Unlock Appliance-Level Energy Insights
EEMe CEO and founder Enes Hosgor told Greentech Media in 2015 that its Pecan Street tests broke new ground for the energy disaggregation industry in terms of the scale and openness of its testing. “If you don’t have that insight in public, you cannot have a benchmark, a reference point, to move the entire knowledge base forward,” he said.
Pecan Street Releases Powerful Residential Electricity Dataset with Potential to Revolutionize Electricity Management
(AUSTIN, TX – March 29, 2018) — Pecan Street Inc. has released a groundbreaking dataset containing one year of one-second interval consumer electricity data collected through its volunteer residential research network. The dataset includes measurements from 40 homes for whole home electricity use, solar generation, electric vehicle charging, HVAC, major appliances and other in-home circuits. […]
Pecan Street Inc. Names Suzanne Russo CEO
The board of directors of Austin-based research organization Pecan Street Inc. has named Suzanne Russo chief executive officer effective March 1. Russo joined Pecan Street in 2010 and has served in several roles, including chief of staff and chief operating officer.
Pecan Street Opens Student Research Competition
Pecan Street is hosting its second student research competition. Awards totaling $10,000 will be made to students that develop the most impactful research using Pecan Street's unique dataset to answer a question of critical importance to industry.
Insights from Pecan Street’s residential water use research
For the past year, Pecan Street has been working with volunteer participants to carry out data-intensive research on how households use water and to better understand the water demands of day-to-day activities. You can download a PDF of a recent presentation of initial findings.