Phoebe Skok
California’s SB 886 could make storage a prerequisite for data center interconnection
If passed, SB 886 would require large load users to cover half of their hourly needs with zero-carbon, dispatchable energy resources.
Why battery storage is becoming the engine of AI growth
Data centers are using batteries to run more AI on the same grid connection.
Cheap new modules are stalling the used solar market
Data from EnergyBin and Buckstop shows used panels accounted for just 1% of resale listings in 2025, as record-low prices for new modules undermine the economics of reuse.
RWE, Peak Energy to deploy first sodium-ion battery in U.S. grid
Peak Energy says it will deploy the first sodium-ion battery in the Midcontinent Independent System Operator (MISO) service area with RWE Americas in eastern Wisconsin, using passively cooled grid-scale storage that cuts auxiliary power use by 90% and lowers lifetime storage costs by $70/kWh.
Permitting reform could target rooftop solar soft costs
Hardware now accounts for about 20% of U.S. residential system prices, leaving permitting and interconnection as major cost drivers.
Could mixed-module sourcing give more than mixed results for FEOC compliance?
Blended approaches that combine FEOC and non-FEOC compliant modules can help meet MACR thresholds while keeping costs low.
Setting the stage for U.S. energy storage
Sweeping import tariffs and the One Big Beautiful Bill Act (OBBBA) made waves for the US clean energy industry in a tempestuous 2025. While solar developers chase safe harboring deadlines, US energy storage manufacturing could benefit from rules that encourage onshoring, provided there is policy certainty to bank on, as Phoebe Skok reports.
New platform feature brings tariff and FEOC risk modeling into BESS procurement
Updated offerings from Anza hope to compress energy storage development timelines amid tariff volatility and policy risk.
Supplier attestations alone won’t satisfy FEOC scrutiny
As MACR thresholds rise under the One Big Beautiful Bill Act, traceability audits and contract reviews are becoming essential to avoid long-term tax credit recapture exposure.
Why annual GHI maps can mislead solar risk assessments
According to SolarGIS, single-year irradiance anomalies shouldn’t be used to reveal long-term trends or structural shifts in solar resource risk.
