Grid Getter: Powerwall Control
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About this app
Your Powerwall makes generic decisions with your money. Grid Getter makes specific ones.
Connect in under 5 minutes, set your targets, and let Grid Getter dispatch your battery against your actual rate plan, every 60 seconds. Built by a Powerwall owner who got tired of watching the meter.
BEAT DEMAND CHARGES
One 30-minute spike can set your entire bill. DemandGuard watches every interval, aligned to your utility's billing window, and covers the peak with your battery. Subscribers averaged $64 in demand savings in August 2026.
RULES, NOT MODES
Modes are presets. Grid Getter gives you rules. Unlimited automations, evaluated every 60 seconds, built from your logic instead of presets. You'll never maintain the script.
KEEP YOUR SUNSHINE ON YOUR METER
Your solar shouldn't leave at wholesale and come back at retail. Solar Self-Use keeps your generation on your side of the meter, up to 92% self-consumption.
CHARGE WHEN IT'S CHEAP. USE WHEN IT'S NOT.
TOU Optimizer charges the battery in cheap windows and spends it in expensive ones. Automatically.
SEE WHERE EVERY WATT GOES
The free live dashboard samples your system every 60 seconds. Start there; your own data will make the case.
WORKS WITH
Tesla Powerwall 2, Powerwall+, and Powerwall 3.
PLANS
Free: live energy dashboard, one automation, mobile + web.
Scheduled: unlimited automations, Solar Self-Use, TOU Optimizer, 12-hour weather forecast.
Adaptive: everything in Scheduled, plus DemandGuard peak-cap automation, a configurable grid-draw target, and full energy data export.
Set your goals once. Grid Getter holds the line.
Grid Getter is not affiliated with Tesla. Feature availability can vary based on your system configuration, utility rate plan, and connectivity.
Connect in under 5 minutes, set your targets, and let Grid Getter dispatch your battery against your actual rate plan, every 60 seconds. Built by a Powerwall owner who got tired of watching the meter.
BEAT DEMAND CHARGES
One 30-minute spike can set your entire bill. DemandGuard watches every interval, aligned to your utility's billing window, and covers the peak with your battery. Subscribers averaged $64 in demand savings in August 2026.
RULES, NOT MODES
Modes are presets. Grid Getter gives you rules. Unlimited automations, evaluated every 60 seconds, built from your logic instead of presets. You'll never maintain the script.
KEEP YOUR SUNSHINE ON YOUR METER
Your solar shouldn't leave at wholesale and come back at retail. Solar Self-Use keeps your generation on your side of the meter, up to 92% self-consumption.
CHARGE WHEN IT'S CHEAP. USE WHEN IT'S NOT.
TOU Optimizer charges the battery in cheap windows and spends it in expensive ones. Automatically.
SEE WHERE EVERY WATT GOES
The free live dashboard samples your system every 60 seconds. Start there; your own data will make the case.
WORKS WITH
Tesla Powerwall 2, Powerwall+, and Powerwall 3.
PLANS
Free: live energy dashboard, one automation, mobile + web.
Scheduled: unlimited automations, Solar Self-Use, TOU Optimizer, 12-hour weather forecast.
Adaptive: everything in Scheduled, plus DemandGuard peak-cap automation, a configurable grid-draw target, and full energy data export.
Set your goals once. Grid Getter holds the line.
Grid Getter is not affiliated with Tesla. Feature availability can vary based on your system configuration, utility rate plan, and connectivity.
Automate your Powerwall on your rate plan to cut demand and time-of-use costs
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesLocation, Personal info and 4 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Insights are here (beta). Each night Grid Getter reviews your last 30 days and shows what it found on your dashboard: how your battery handled peak, solar you could have kept, what DemandGuard would have saved, and a heads-up before your rate season changes.
Smarter setup: Smart Automations now starts from your goals. Pick what matters, answer a few questions, and get a plan built for your site.
Plus other bug fixes and improvements.
Smarter setup: Smart Automations now starts from your goals. Pick what matters, answer a few questions, and get a plan built for your site.
Plus other bug fixes and improvements.
Everyone
Learn moreApp support
About the developer
MARSHLAND SOFTWARE LLC
support@marshland.software
4507 E Cheery Lynn Rd
Phoenix, AZ 85018-6448
United States
+1 843-321-8208
