Our blog.
Ideas, analysis and news on energy, water, waste and carbon.
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Support for renewable energy in agriculture in 2026
Ordinance No. 481/2025 opens the way for support for self-consumption, batteries, energy efficiency and energy systems linked to water management in the agricultural sector.
Published on 2026-01-07
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The blackout that stopped Portugal: why energy autonomy can no longer wait
The April 2025 blackout revealed the vulnerability of full dependence on the electricity grid and reinforced the urgency of solar systems with storage, full backup and real energy autonomy.
Published on 2025-04-29
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Solar Panels and IMI: Debunking Fake News
A clarification of the false idea that installing solar panels increases IMI property tax, explaining the legal context, fiscal benefits and property value impact.
Published on 2025-02-07
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4 Mistakes to Avoid When Buying a Photovoltaic System
Four common mistakes when buying photovoltaic systems: choosing only by price, ignoring quality, poor sizing and neglecting after-sales support.
Published on 2024-01-22
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How to Sell Surplus Energy Produced by a Photovoltaic System
Guide to solar self-consumption and surplus sale, including legalisation, bidirectional meter, producer CPE and Enbiente support.
Published on 2023-11-28
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Do Solar Panels Damage the Roof? Truth or Myth?
Clarification on solar panel roof installation, explaining how technical design, professional installation and suitable mounting structures prevent damage.
Published on 2023-02-24
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Do Solar Panels Produce More Energy in Summer?
Explanation of seasonal photovoltaic production and the impact of day length, cloud cover, temperature, installation quality and maintenance.
Published on 2023-02-17
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New Tax Incentive for Renewable Energy Production
Explanation of the tax incentive for selling renewable surplus up to €1,000 per year and Enbiente’s support in self-consumption.
Published on 2022-10-26
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Increase Your Property Value by up to 30% with Solar Energy
Article on property value increase linked to solar energy, monthly savings, sustainability and return on investment.
Published on 2022-09-20
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MO Cozinhas photovoltaic project: solar energy driving efficiency and sustainability
A 27.20 kWp solar PV system for MO Cozinhas, designed to reduce energy costs, cut CO₂ emissions and strengthen corporate sustainability.
Published on 2022-07-07
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Solar panels without visual noise? With Enbiente it is possible
How to integrate solar panels with energy efficiency and visual harmony, respecting the building’s orientation, tilt and architecture.
Published on 2022-05-24
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Earn money by producing solar energy with SolarCoin
How photovoltaic systems with SMA inverters can accumulate SolarCoins for each MWh of solar energy produced.
Published on 2022-04-01
