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"Passion for new horizons empowers us to rise above the ordinary and embrace the extraordinary." - J.M. Barrie
Here, I primarily share my thoughts on future energy, leadership, software and technologies, business strategies, international corporate careers, and some life philosophies.
I also share many personal stories that have changed my perspective on the world. While I do not intend these stories to serve as advice or guidance, I have learned a lot from others by applying my personal filter to determine what is worth absorbing and what is not. I hope you do the same.
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Career adaptability: riding the waves from mainframe to AI and the energy transition
From mainframes to smartphones, from telecom to the energy transition and AI, the pace of change keeps accelerating. Career adaptability—continuous learning, resilience, and timing—turns disruption into advantage for professionals at any age.
Marcellus Louroza
Nov 190 min read
HEMS User UX of Energy Experience: Why Energy Needs a Spotify Moment, Not Spreadsheets
HEMS user experience now determines who scales in residential energy. HEMS user experience must shift from dense dashboards to personalized automation that ordinary households use daily.
Marcellus Louroza
Nov 172 min read
Forced Energy Transition: lessons from history, markets, and policy
Forced energy transition debates often miss commercial fundamentals. Forced energy transition framed around intermittent supply struggles when availability, reliability and affordability are misaligned with demand.
Marcellus Louroza
Nov 72 min read
HEMS Operating System: The OS of the Decentralized Grid
HEMS operating system is emerging as the orchestration layer of decentralized energy. HEMS operating system unifies AI, blockchain, tariffs and devices so homes trade, store and use power autonomously.
Marcellus Louroza
Nov 52 min read
AI in HEMS: From Reactive Bills to Proactive Energy
AI in HEMS turns home energy from reactive to predictive. AI in HEMS uses machine learning to plan charging, heating and storage before the user even thinks about it.
Marcellus Louroza
Nov 31 min read
Brazil free electricity market: ACL opening creates a once-in-a-generation window
Brazil free electricity market moves from bill to reality with MP 1.304/2025. Brazil free electricity market expansion enables supplier choice for 89M users with Supplier of Last Resort safeguards.
Marcellus Louroza
Oct 313 min read
Energy SaaS for HEMS: One App, Real Savings, Less Hassle
Energy SaaS makes home energy simple. Energy SaaS turns HEMS into one service that coordinates solar, batteries, EV charging and heating to cut costs automatically.
Marcellus Louroza
Oct 232 min read
Shackleton Leadership: Courage, Discipline, and Team Judgment for Modern Executives
Shackleton leadership still guides turbulent markets. Shackleton leadership shows how courage, discipline, and team judgment turn uncertainty into action while protecting people, morale, and mission.
Marcellus Louroza
Oct 162 min read
Home Energy Platforms: HEPs to Telcos — Don’t Wait, Partner Now
Home energy platforms are where telcos turn connectivity into revenue. Home energy platforms bundle solar, EVs, heat pumps, meters and AI so households save money, shift load, and help the grid.
Marcellus Louroza
Oct 142 min read
Home Energy Platforms: How Telcos Turn 6G Into Revenue With AI‑Driven HEP Bundles
Home energy platforms are the bridge between faster networks and real revenue. Home energy platforms bundle solar, batteries, EVs, dynamic tariffs, and AI into one simple app that saves money and shifts load.
Marcellus Louroza
Oct 125 min read
Telcos in Energy: How Connectivity Giants Win the Home Energy Platform Race
As households adopt PV, batteries, EVs and smart tariffs, telcos in energy can turn identity, billing, and connectivity into the backbone of home energy platforms—partnering with leading HEMS/VPP software to capture recurring revenue.
Marcellus Louroza
Oct 72 min read
Blockchain in the energy market: beyond the hype, what works in practice?
Article on what actually works in blockchain + AI for P2P energy trading, citing SunContract, Power Ledger, Quartierstrom, Equigy, and Energy Web.
Marcellus Louroza
Oct 69 min read
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