Given the relatively large magnitude of installed wind and solar generation capacity in Texas, combined with the lack of interconnection to other regionally managed grids, I wonder how much power curtailment occurs from these generation resources when wind or solar peaks exceed demand.
If it’s significant, I’d argue that storage (battery or otherwise) should qualify for these up to 60% match 3% low interest loan deals. Subjective to an all-in analysis of costs, including capex (inclusive of cost per MWh energy capacity stored as well as operating lifetime and decommissioning) and especially opex like fuel and maintenance and grid management.
I also agree with those that state the both reliability and externalities should be part of the TCO, which are both difficult to quantify but can to some extent appear in a qualitataive scoring when considering eligibility (as this program apparently does).
On reliability, I would start small scale with battery storage to see how the various battery chemistries perform from a reliability perspective, particularly in extreme weather. Which by the way, wasn’t applied to any build out time consideration of existing gas generation capacity during Winter Storm Uri either and should be.
Also no mention of demand management potential. Which is inclusive of pricing incentives, load shedding tradeoffs for getting good rates in power contracts for big consumers like crypto and AI, as well as technical means like smart networked metering.
Well that last one might be difficult to sell in Texas anyway.
The Texas power grid — one of the largest consumers of natural gas — is often stressed to its limit, and the state has been taking steps to significantly increase the gas-fired generating capacity available for peak-demand periods in both the hottest and coldest months. In today’s RBN, we discuss one of Texas’s boldest steps yet: the creation of a multibillion-dollar fund to support the development of thousands of megawatts of new gas-fired power plants. https://lnkd.in/gaM-i5xj
Moneytalks - Texas Energy Fund Seeks to Speed Development of New Gas-Fired Power Plants
rbnenergy.com
Co-founder at Peak Energy
4moAlmost like pounding swords into plowshares!