Parsec Weekly #139
Daylight
Daylight
the following does not constitute investment or financial advice
This week I’ve been digging into Daylight Energy and honestly, this might be one of the few DePIN projects where the DeFi integration actually makes sense. Let me explain why.
The Problem (Very Real)
The US power grid has structural issues:
Some markets see 20%+ electricity price increases year-over-year
Massachusetts households pay 35 cents per kWh
The average American household has 8 hours of blackouts per year, double what it was a decade ago
Meanwhile demand is exploding; AI compute needs power, EVs need power, industrials reshoring from China need power, etc.
Naively one would assume utilities can just “build more power plants and transmission lines” but in reality, building this out takes forever, costs billions and no one wants it in their backyard...
On the other hand, distributed energy (home solar + batteries) can deploy in weeks. The problem is then how to actually finance this at scale?
Traditional residential solar has insane customer acquisition costs with the average US homeowner paying $4 per watt for installation while in Australia they pay $1 per watt. The difference here is purely sales and marketing bloat.
This is where Daylight comes in.
The Actual Model
Daylight offers subscription solar. No upfront cost, you pay them monthly for power (less than your utility) and you get backup batteries for when the grid goes down.
But the interesting part isn’t the subscription model, that’s been tried before, it’s how they’re using crypto to solve two massive problems in residential solar:
Customer Acquisition: Instead of door-knocking salespeople, they’re using token incentives (”Sun Points”) to turn it into a pull market. Reward people for signing up, reward them for bringing others and create a flywheel.
Financing: They just raised $75M ($15M of equity and $60M in project financing) but the real play is DayFi; a DeFi protocol that tokenises the electricity revenues from their solar installations.
The USDai Parallel
From my DeFi pattern matching perspective, they’re basically building USDai but for energy infrastructure instead of GPUs.
USDai is tokenizing GPU compute loans to fund AI infrastructure. Their sUSDai token is a yield-bearing token backed by GPU revenues.
Daylight plans to operate similar a structure for distributed energy:
USDai: GPU loans → sUSDai yield token
Daylight: Solar installations → sGRID yield token
This week they announced a partnership with Plasma to launch:
GRID - M0-issued stablecoin
sGRID - Yield-bearing token backed by electricity revenues
As far as I know, this is the first time you can get on-chain exposure to electricity yields through a tradable token.
Why This Structure Might Actually Work
Most DePIN projects have this vague “maybe fees accrue to token somehow?” value prop. Daylight’s is straightforward: homeowners pay monthly subscriptions for power. Daylight aggregates distributed energy infrastructure and sells stored energy back to grid during peak demand. The protocol generates actual cash flows from electricity, sGRID tokenises those cash flows.
The revenue model is simple:
Monthly subscription payments (predictable, recurring)
VPP dispatch revenue (sell stored energy back to grid at a premium during peak hours)
Together these create a flywheel. More subscribers → bigger battery network → more VPP revenue → lower subscription costs → more subscribers.
They’re currently active in Illinois and Massachusetts which makes sense given these are high-price markets where the value prop is obvious.
From a DeFi perspective, this would be genuinely compelling if sGRID can offer:
Double-digit yields backed by electricity revenues
Transparent on-chain verification
Liquid token tradable on DEXs
Composable (Pendle markets, usable as collateral on Aave, etc.)
My Take
For me personally, I’m interested and will look to participate in GRID/sGRID whenever they launch.
The USDai comparison gives me some confidence the structure can work. Daylight has the same setup but for energy, which is arguably a larger and more fundamental market.
What I’m watching:
GRID/sGRID launch date announcement
What are the actual tokenomics when they’re revealed?
Growth in current markets (Illinois and Massachusetts)
Whether it works obviously remains to be seen. But at least the blueprint makes sense in a way that many DePIN projects do not!
This was well explained. Thanks Mate