Residential Clients:

• 13% VAT (Portugal mainland) for renewable energy systems and solutions.
• 30% I.R.S. deduction, up to €803 (2010), for solar thermal and solar photovoltaic expenses.
• No I.R.S. tax for micro-production income below €5000.

Commercial Clients:

• 13% VAT (Portugal mainland) for renewable energy systems and solutions.

See also Solar Thermal Grants and Fiscal Benefits