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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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Distribution grid flexibility: the hard problem we must solve
Diagram of a neighborhood feeder showing EVs, heat pumps, rooftop PV, and batteries coordinated by HEMS to relieve local congestion and stabilize voltage.
Marcellus Louroza
Feb 41 min read
Energy flexibility automation: turning households into a system resource
Energy flexibility automation activates what already exists—coordinating EV charging, heating, and storage so homes respond to dynamic signals with comfort intact and savings visible.
Marcellus Louroza
Jan 221 min read
HEMS at the Edge: The Fastest, Cheapest Energy Efficiency We’re Not Using
HEMS energy efficiency turns household automation into measurable grid value—shifting loads, cutting peaks, and delivering verified savings without new plants or heavy capex.
Marcellus Louroza
Jan 122 min read
Energy Cloud Brazil: why cloud-native platforms will make liberalization work
Energy cloud Brazil will define who scales in a liberalized market. Energy cloud Brazil aligns cloud-native EMS, P2P trading and dynamic tariffs to turn flexibility into a tradable asset.
Marcellus Louroza
Dec 2, 20252 min read
Energy Cloud Brazil: why cloud-native platforms will make liberalization work
Energy cloud Brazil will define who scales in a liberalized market. Energy cloud Brazil aligns cloud-native EMS, P2P trading and dynamic tariffs to turn flexibility into a tradable asset.
Marcellus Louroza
Nov 21, 20252 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 17, 20252 min read
Brazil energy liberalization: lessons from Europe for a resilient transition
Brazil energy liberalization is at an inflection point as the free market opens to all users. Brazil energy liberalization can leverage Europe’s playbook to build a balanced, tech-enabled ecosystem.
Marcellus Louroza
Nov 12, 20252 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 5, 20252 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 31, 20253 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 23, 20252 min read
Digital Energy Consultancies: The Orchestrators of HEMS Adoption in Europe
Digital energy consultancies bridge invention and adoption. Digital energy consultancies turn HEMS PoCs into bankable roll-outs by aligning DSOs, retailers, standards, and UX.
Marcellus Louroza
Oct 21, 20252 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 14, 20252 min read
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