Iberdrola’s ‘Solar Communities’ are a Marketing-Scale Land Grab

Let’s do the math that the press release hopes you won’t. Iberdrola is touting 1.7 million kWh across ten projects. In Portugal’s solar climate, that equates to roughly 1.1 to 1.3 MWp of total installed capacity. Split across ten sites, we are looking at an average of 120 kW per "community." For a utility with a market cap of €80 billion, this isn't an infrastructure project; it’s a customer acquisition strategy disguised as a ESG win.

The Utility Trojan Horse

For the independent Portuguese installer, this is a warning shot. Under the DL 15/2022 framework, collective self-consumption (ACC) and renewable energy communities (CER) were supposed to democratize the grid. Instead, utilities like Iberdrola and EDP are using their balance sheets to pre-emptively lock up multi-family residential blocks and small C&I clusters. They provide the CAPEX, handle the bureaucratic nightmare of DGEG (Directorate-General for Energy and Geology) registration, and then rent the solar back to the community. You aren't just losing a sale; you're losing the entire neighborhood's service contract for 20 years.

• The Margin Squeeze: Utilities can amortize the cost of these 100kW systems over decades, offering "savings" that an independent installer can't match without a sophisticated PPA or leasing product.
• Billing Dominance: The real moat isn't the panels—it's the billing software. Iberdrola already has the customer's direct debit info; you don't.

If you’re a developer in Iberia, stop selling hardware and start selling access. If you aren't pitching your own version of collective self-consumption to local municipalities now, Iberdrola will be billing your neighbors before the next Intersolar.