Spanish buyers of new electric cars can now combine the upcoming Plan Auto+ with the CAE certificate, unlocking up to €1,000 extra savings. This little-known scheme rewards those who trade in older combustion vehicles for cleaner models.
Buying a new car in Spain has become a costly affair, with prices for even basic models rising by 46% since 2019. For many, every euro counts when making such a significant purchase. While dealership and manufacturer discounts are standard, a lesser-known government-backed mechanism now offers buyers a way to save even more—if they know where to look.
Alongside the soon-to-be-launched Plan Auto+, which promises substantial government support for electric vehicle buyers, there is another tool that can reduce the price of a new electric car by up to €1,000: the Certificado de Ahorro Energético, or CAE.
What Is the CAE?
The CAE, or Energy Savings Certificate, is an official digital document created by Spain's Ministry for Ecological Transition. It certifies the energy savings achieved when a buyer replaces an older, more polluting combustion vehicle with a new, more efficient electric model. Each certificate represents a quantifiable energy saving, which has a real economic value.
Unlike a traditional subsidy, the CAE works by allowing the buyer to transfer their energy savings to an authorized energy company. These companies are legally required to demonstrate energy savings, and they compensate the buyer for the certificate—typically with a direct discount on the car's purchase price. The process is designed to help Spain meet its European energy efficiency targets while rewarding consumers for making greener choices.
Who Qualifies and How Does It Work?
To benefit from the CAE, buyers must purchase a new electric car and trade in an older combustion vehicle. Both individuals and businesses are eligible, provided they can document ownership of the old vehicle and its replacement. The process is usually handled by the dealership, which manages the paperwork and coordinates with the authorized energy company. Buyers simply sign the necessary documents during the purchase, and the discount is often applied immediately, reducing the upfront cost.
It's important to confirm with the dealership that they participate in the CAE scheme before finalizing the deal. If not, specialized companies can assist with the process after the purchase. The CAE is fully compatible with other government incentives, such as Plan Auto+, meaning buyers can combine savings—potentially reducing the cost of a new electric car by up to €5,500 when both programs are used together.
Practical Impact and Additional Context
For Spanish consumers, the CAE represents a rare opportunity to stack multiple incentives and make electric vehicles more accessible. The discount is not a government handout, but rather a market-driven reward for contributing to national energy goals. The process is designed to be seamless for buyers, with most of the administrative burden falling on dealerships and authorized intermediaries.
As the electric vehicle market in Spain evolves, new models and incentives continue to emerge. For example, the arrival of competitively priced options like the XPeng L03, which is targeting Spanish buyers with advanced technology and design, is reshaping the landscape and increasing competition among manufacturers. More details on this trend can be found in this overview of new electric SUVs entering the Spanish market.
In summary, the CAE is a practical, underutilized tool that can make a real difference for those looking to switch to electric mobility. By combining it with other available incentives, buyers can significantly reduce the financial barrier to owning a new electric car—while also supporting Spain's transition to cleaner transport.
