What the study covers
Engineers model the grid with the new load added. They check whether lines or transformers would overload, whether voltage stays within limits, and whether the system stays stable when something fails. The result lists the needed upgrades, a cost estimate and a rough schedule.
Names differ by region. A quick first pass is often called a screening study, and the fuller work has other names.
Study fees and timing
The customer pays for the study. Under the Texas rule adopted under SB 6, a large load customer pays a flat study fee when it signs the intermediate agreement. Check the PUCT rule and the utility for current fees and timing.
A Voltane screen is not a load study
Voltane screens sites from public data before you spend money on a utility study. It does not model the grid and cannot tell you the megawatts a utility will serve. Its capacity signal is a proxy, never available megawatts. A screen helps you choose where to ask. It does not tell you that a site is suitable.
Questions people ask
Who runs a load study?
The transmission utility that would serve the site, with review by the grid operator where the rules require it.
Why screen sites before a load study?
Studies cost money and take time, and each one is tied to a place. Screening helps you pick which sites are worth a study.
Related
More glossary
- What is time to power?
- What is powered land?
- What is a powered shell?
- What is large load interconnection?
- What is a point of interconnection?
- What is an interconnection queue?
- What is queue position?
- What is ERCOT?
Need a site, or have one?
Tell us what you need and Voltane finds, reports on and prices candidate sites in ERCOT. Or bring a site you already have for a path-to-power report (by request for now).