Syzygy Plasmonicsis a deep-decarbonization company.

We build all-electric chemical reactors that use light instead of combustion to power a cleaner, safer world.
Decarbonizing the chemical industry presents a once-in-a-lifetime opportunity.
And we’re seizing it.
Focus on carbon intensity

Our technology platform uses light-driven chemistry to produce high-value molecules more sustainably and cost efficiently than traditional methods.

Zero-
Emissions
Hydrogen

Zero- Emissions Hydrogen

Our zero-emissions hydrogen solution leverages renewable electricity to transform green ammonia into clean hydrogen.
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Green<wbr>house
Gas to
Value

Greenhouse Gas to Value

Our GHG to value solution processes GHGs into low-carbon fuels and methanol.
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Low-
Emissions
Hydrogen

Low- Emissions Hydrogen

Our low-emissions hydrogen solution eliminates combustion from traditional GHG-heavy steam methane reforming.
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Our Solutions
Less carbon output

Meet Rigel™

Rigel is a photoreactor developed by our team of world-class engineers and scientists. While most reactors use thermal energy to catalyze reactions, Rigel uses light, reducing the carbon intensity of produced molecules efficiently and affordably.

The best part? It requires little retooling to retrofit an existing plant and can be easily tuned to new molecular reactions.

Get Illuminated
Get Illuminated
A low-carbon future

Just starting carbon accounting?

Quickly calculate the carbon intensity of multiple hydrogen pathways and understand what it might cost to move toward a low-carbon future.
Calculate Now
Calculate Now

Sustainability doesn’t have to be expensive.

Our Solutions