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Energy Transition
Here I comment on technologies, projects, businesses, expert opinions, political impact, regulatory aspects and my personal views on energy transition.


Renewable Energy & UN SDGs
Renewable Energy & UN SDGs: the UN goals for a sustainable world where renewables play a key role.

Marcellus Louroza
Apr 7, 20242 min read


P2P Energy Trading
P2P energy trading. How important is this trading service for PV residential prosumers to participate in Energy Transition.

Marcellus Louroza
Apr 2, 20241 min read


Dynamic energy tariffs in Europe
An analysys about the importance and options of dynamic energy tariffs in Europe.

Marcellus Louroza
Apr 1, 20242 min read


Simplifying the Home Energy Management System
Saving money with lower electricity bills with home energy management system

Marcellus Louroza
Mar 31, 20241 min read


The Realism of a World with 100% Green Energy Production
The pursuit of a world powered entirely by green energy sources has gained significant attention in recent years due to the urgent need...

Marcellus Louroza
Jul 25, 20232 min read


Shinning a light on electricity utilities' future
After six years living in Europe and deeply involved into the European Energy Market, I am finally scratching the surface of this complex...

Marcellus Louroza
Jul 25, 20234 min read


Brasilien: "Dezentrales Wasser" schließt sich der Sonne und dem Wind an
Die meisten Menschen stimmen überein, dass Wasser, Wind und Sonne eine perfekte Kombination für den Sommerurlaub sind. Wenn es sich um...

Marcellus Louroza
Jul 25, 20233 min read


Plain sailing
The Northeast region of Brazil is widely known by the natural beauty of its beaches, warm climate, people hospitality, quiet sea and...

Marcellus Louroza
Jul 25, 20232 min read


Energy on the move
Have you ever thought that one single word represents more than half of the whole energy consumed on Earth? Its concept has triggered...

Marcellus Louroza
Jul 25, 20232 min read


Energy Myopia
When the president of The United States Barak Obama visited Brazil in March 19-20th, 2011 there was an immense expectation from both...

Marcellus Louroza
Jul 25, 20234 min read


Dynamic Electricity Tariffs: The Catalyst for Consumer Empowerment in Renewable Energy
As smart meters and DERs spread, dynamic electricity tariffs put consumers in control—linking bills to live prices so homes shift usage, monetize exports, and support renewable integration.

Marcellus Louroza
Jul 20, 20232 min read


Dynamic Tariffs and AI in EMS: From Smart Pricing to Self-Optimizing Homes and Grids
Dynamic tariffs and ai are fast becoming the operating system of modern EMS. By syncing devices with live prices and forecasts, dynamic tariffs and ai unlock bigger savings, higher self-consumption, and more reliable renewable integration.

Marcellus Louroza
Jul 18, 20232 min read


AI-Driven HEMS: How Europe’s Smart Homes Are Powering the Next Energy Wave
Across Europe, ai-driven hems are moving beyond gadgets to outcomes—syncing PV, batteries, EVs, heat pumps, and dynamic tariffs. With automation and open standards, ai-driven hems cut bills, raise self-consumption, and enable flexibility.

Marcellus Louroza
Jul 16, 20232 min read


Fossil Fuels and Crop Yields: Why Ammonia Still Underpins Global Food Security
Fertilizer links food and energy. Fossil fuels and crop yields are tied through Haber–Bosch ammonia, and fossil fuels and crop yields will remain connected until low-carbon ammonia scales without price shocks.

Marcellus Louroza
Jul 11, 20232 min read


Energy Transition Economics: From Easy Substitutions to Hard-to-Abate Realities
Energy transition economics explains why some swaps—like electric lighting—scale fast while others (ammonia, steel, aviation) remain costly. Energy transition economics helps separate quick wins from hard-to-abate sectors.

Marcellus Louroza
Jul 9, 20232 min read
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