Matthew Sachs of CPower assesses the long-term balance between classic load curtailment and emerging device-based DERs on the electric grid.
Assertion Supported
Sachs: Utilities base interconnection approvals on the worst-hour annual peak
“If you want to interconnect a battery or a solar panel or whatever to the utility today, they're going to look at the worst hour or when the most demand was on that line of the entire year and tell you if you're allowed to inject or not based on that.”
Prediction Open · timeframe Dec 2030
Sachs: EVs will provide up to 25% of grid services by 2030
“We expect by 2030 that EVs will make up somewhere between a fifth and a quarter to that contribution.”
Prediction Open · timeframe Dec 2030
Sachs: US DER grid services will surpass 100 GW by 2030
“We believe that grid services will more than triple by 2030 to well north of a hundred gigawatts in, in North America, really the U.S.”
Insight
Sachs: DERs Have Evolved Into the Grid's New Clean Peakers
“Originally I mentioned it earlier, it was really used to reduce seasonal peaks, and now we're seeing it used really to provide a full spectrum of flexibility services. Things to firm renewables, to respond to more frequent grid disruptions, or really it is the…”
Prediction Not checkable as stated
Sachs: The industry will increasingly aggregate complementary DERs for capacity markets
“This is something that CPower's really been doing over the last five or six years, and I think more and more in the industry will get here, is this aggregation of kind of small pieces that, that couldn't, small pieces of load in DERs that couldn't That couldn'…”
Insight
Sachs: Residential demand response complements rather than competes with C&I load
“Resident demand response doesn't really compete with CNI demand response, because if you take the duck turf in California, when does it start? Four, five, six, all, all, all pretty big CNI load pockets, but when does it end? Say nine o'clock, right? Somewhere …”