Josh Lappen
@jlappen1.bsky.social
energy historian | postdoc at Notre Dame, PhD at Oxford | infrastructure, decarbonization, and landscapes | Angeleno | always on the lookout for a good fun fact
views my own, at best
views my own, at best
Reposted by Josh Lappen
PS Around the 23 minute mark they talk about how these narco submersibles use Starlink technology.
December 16, 2025 at 8:55 PM
PS Around the 23 minute mark they talk about how these narco submersibles use Starlink technology.
haha and there I am as well. Pleased to be in your company!
December 12, 2025 at 3:15 PM
haha and there I am as well. Pleased to be in your company!
you've got me curious now!
December 12, 2025 at 3:12 PM
you've got me curious now!
Along w misguided affordability discourse, overly-broad discussion of that decision has discouraged cities from trying new mandate approaches that the 9th Circuit didn't touch. This is a space where smart mandates can move manufacturers without costing consumers.
December 10, 2025 at 10:17 PM
Along w misguided affordability discourse, overly-broad discussion of that decision has discouraged cities from trying new mandate approaches that the 9th Circuit didn't touch. This is a space where smart mandates can move manufacturers without costing consumers.
There are a lot of reasons H2 really shouldn't be blended into pipeline networks - including high leakage, embrittlement, and low energy density. It's also an indirect greenhouse gas...
calmatters.org/commentary/2...
calmatters.org/commentary/2...
Hydrogen may help replace fossil fuels in California but it's still a greenhouse gas
Hydrogen can be a powerful contributor to global warming but neither local agencies nor California regulators seem to be paying attention.
calmatters.org
December 9, 2025 at 11:13 PM
There are a lot of reasons H2 really shouldn't be blended into pipeline networks - including high leakage, embrittlement, and low energy density. It's also an indirect greenhouse gas...
calmatters.org/commentary/2...
calmatters.org/commentary/2...
SoCalGas is another prominent example!
December 9, 2025 at 8:35 PM
SoCalGas is another prominent example!
I've seen mixed postures lately - some backpedaling and hedging in filings and technical communications, but no major public retrenchments of this sort
December 9, 2025 at 8:34 PM
I've seen mixed postures lately - some backpedaling and hedging in filings and technical communications, but no major public retrenchments of this sort