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Sesame's Solar + Green Hydrogen Mobile Nanogrid will be in Southern California throughout December. Fill up this form if interested in hosting a live demonstration.

Renewable Mobile Power Solutions for Disaster Response

Over the last 5 years, the U.S. has spent $600 Billion dollars on weather disasters—and 560 catastrophic events are expected to happen every year by 2030.  

On average, communities hit by a weather disaster go 52 hours without power.

One 5kW fossil-fuel generator emits the same amount of CO2 as about 450 cars.  

Is your community prepared?  

Sesame Solar’s Renewable Mobile Nanogrids create more climate-resilient communities by providing reliable, sustainable off-grid power for all your disaster recovery and emergency preparedness operations. Fueled by solar + green hydrogen, Sesame’s Mobile Nanogrids provide a continuous loop of energy—no downtime for charging and no relying on fuel supply logistics. All you need is sunshine and water!

Interested in funding opportunities to assist your emergency preparedness plans? We can work with you on available grants and tax rebates for your Renewable Mobile Nanogrid.

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Sesame Solar Makes Renewable Power Fast & Easy

Sesame Solar is rising to meet climate-change disasters with off-grid power solutions. Through our innovative, purpose-driven, fossil-fuel-free technology,
we believe we can help communities become more climate resilient.

Save Time

  • Shipped Ready to Use
  • No permitting or construction required
  • Just Open Sesame

Save Operating Costs

  • No fossil fuel required
  • No fueling-related labor or logistics required
  • Just add Sunshine and Water

Save the Planet

  • No CO2 emissions
  • No polluting particulates or noise
  • Just 100% Renewable Power


Sesame Solar Nanogrids in Action

Following Hurricane Ian in 2022, Comcast rapidly deployed Sesame Solar’s Renewable Mobile Nanogrids to Ft. Myers, Florida to power emergency services, communications, showers, laundry, toilets and more. These services, powered by Sesame’s Nanogrid, served about 300 emergency response workers, employees and residents daily—ensuring they had the vital resources they needed while they worked together to repair the communications network and utility grid.

Key Facts

Learn more about the power and versatility of Sesame Solar's Nanogrid.

How does the green hydrogen system work?

Hydrogen gas is produced inside our Nanogrids using electrolyzers, which decompose water into hydrogen and oxygen gases. The hydrogen is "green" because it is made using solar power. The green hydrogen gas is stored in solid state storage tanks on the outside of the Nanogrid at low pressure (less than 300 psi) making it safe to transport. The oxygen gas is safely vented. When the batteries are discharged to 35%, the onboard Hydrogen Fuel cell starts charging the batteries using the stored, green hydrogen gas. When the batteries are recharged, the Hydrogen Fuel cell shuts off. Electrolysis continues to produce hydrogen gas until the storage tanks are full, then it shuts off and the batteries are again charged using solar power. This system provides a clean energy loop.

How long does it take to setup?

Our award-winning design allows for a single person to set up the Sesame Solar Nanogrid in under 15 mins.

How many homes can a Nanogrid power?

An average U.S. home draws 20-24 kW of power in a day, so a single Sesame Solar Nanogrid can power 4-6 houses. A cluster of 3 Sesame Solar Nanogrid Solutions could power 12-18 houses.

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