Sergio Martinez
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dentedocan1.bsky.social
Sergio Martinez
@dentedocan1.bsky.social
Financiación de proyectos de energía e infraestructuras. Políticas públicas. Cooperación internacional. Opiniones personales
Reposted by Sergio Martinez
It is so amazing to see a small country like Rwanda, with such a tragic past, lead in climate action. Other countries could learn something from Rwanda.
December 5, 2024 at 7:09 PM
Reposted by Sergio Martinez
Renewables need less energy:

Electricity generation ~2x less (by not throwing heat in coal and gas away).

Heating ~3x less (by using heatpumps that make 3 kWh heat from 1 kwh electricity)

Cars ~4× less (combustion engines waste ~80% of energy)
Have we been duped by the primary energy fallacy?

Critics of renewables often say that we cannot possibly replace the vast amount of fossil fuel we currently use with clean energy.

The good news is that we don’t have to. My article in Medium explains why.

medium.com/@jan.rosenow...
Have we been duped by the primary energy fallacy?
Whenever I post something on renewable energy on social media it never takes long for negative comments to arrive in my feed. One type of…
medium.com
November 22, 2024 at 9:01 PM
Reposted by Sergio Martinez
Es la noticia energética del día. Sara Aagesen será Ministra de Transición Ecológica. Un ascenso tan merecido como prometedor para continuar con la transición energética en España. ¡Enhorabuena y muchos éxitos!
🔗 www.eldiario.es/economia/sar...
November 22, 2024 at 9:36 PM
Reposted by Sergio Martinez
Un partido negacionista y de ultraderecha, a petición de un profesor de universidad negacionista, lleva a un físico de ultraderecha al parlamento de Canarias para intentar vender una tecnología que no existe.

No han hecho ni un solo número en sus cálculos, solo dicen locuras.
"Un físico llevado por Vox al Parlamento canario propone instalar pequeños reactores nucleares en las Islas"

¿Por qué está TODO MAL?
- Ninguna empresa privada financiará SMRs
- No existen fuera del Excel
- VOLCANES
- Gran potencial geotérmico y eólico en Canarias

www.eldiario.es/canariasahor...
Un físico llevado por Vox al Parlamento canario propone instalar pequeños reactores nucleares en las Islas
Asegura que además de generar electricidad son eficaces para desalar agua
www.eldiario.es
November 20, 2024 at 9:18 AM
Reposted by Sergio Martinez
Volkswagen rolls out electric tractors with swappable batteries (32 kWh) in Rwanda as rentals

electrek.co/2024/11/19/f... @electrek.bsky.social
Farm-fegnugen? Volkswagen rolls out an electric tractor
VW has officially begun production of a modern electric farm tractor at its multifunctional facility in Gashora, Rwanda.
electrek.co
November 20, 2024 at 5:49 PM
Reposted by Sergio Martinez
Esta curva?
el 100% de ingresos por el mercado diario está ahora en 2.768.291.689 € el 70% serían 1.937.804.182 € que se corresponde con el 23% de las horas
November 18, 2024 at 1:09 PM
Reposted by Sergio Martinez
This week I wrote and published a long-read article about the destruction of Gaza and the genocide against the Palestinian people, which may be just starting. Here you have the English version. Grateful if you can read it and share it. medium.com/@quilombosfe...
Palestine: consumed by fire
[ Originally published in Spanish for Zona de Estrategia]
medium.com
November 17, 2024 at 1:58 PM