
Energy



Überbauung: Die geniale Energiewende-Lösung, die kaum jemand kennt - Jerome Fischer
Superstructure: The brilliant energy transition solution that hardly anyone knows - Jerome Fischer

How Flywheels Solve Clean Energy's BIGGEST Problem

ZERSTÖRUNG der Donut-Festkörperbatterie 😠 Tests zeigen: Akku nach 20-30 Zyklen tot? Dr. Joachim Sann
DESTRUCTION of the donut solid-state battery 😠 Tests show: battery dead after 20-30 cycles? Dr. Joachim Sann


Effizienter als ein Heizstab? Den Pufferspeicher mit PV-Überschuss laden
More efficient than an immersion heater? Charging the buffer storage tank with excess PV power.

![[Defesa de Doutorado] Eder Andrade da Silva – STEG-CUBE: Sistema Híbrido Solar-Termoelétrico](https://i.ytimg.com/vi/xuCfCEszwvM/maxresdefault.jpg)
[Defesa de Doutorado] Eder Andrade da Silva – STEG-CUBE: Sistema Híbrido Solar-Termoelétrico
[Doctoral Defense] Eder Andrade da Silva – STEG-CUBE: Hybrid Solar-Thermoelectric System





Donut Lab's Solid State Battery Test are Shocking...






This Substation Has a Fire Problem

Como interpretar o Ábaco Solar para estimativa do fator de aproveitamento da irradiação
How to interpret the Solar Abacus for estimating the irradiation utilization factor



Bilan de puissance électrique: Bâtiment de logements
Power balance: Residential building


Batteries Now #1 Morning Power Source in California

Why Australia is Literally Throwing Away Electricity

Webinar de lançamento da 2ª ed. do Programa Energy Transformers, Energy Transition 2026 | 19.02.2026
Launch webinar of the 2nd ed. of the Energy Transformers Program, Energy Transition 2026 | 19.02.2026


Solar Energy: Heat, Light, or Both? | Energy At Home


L'hydrogène peut-il vraiment décarboner le transport ? - Léa Aad | FEET 2025
Can hydrogen really decarbonize transport? - Léa Aad | FEET 2025

Your Solar Asset Is Underperforming. Here's Why.


The 60GW Solar Question: Can the UK Really Deliver?

Ruta técnica para un sistema eléctrico confiable, limpio y de menor costo en Colombia
Technical route for a reliable, clean, and lower-cost electrical system in Colombia



Clean Cooking in Schools

Aula 02-Como consultar os valores de irradiância solar de cada local
Class 02 - How to check the solar irradiance values of each location