December 22, 2023
Jamón Salamanca’s decarbonisation journey continues with a 2 MW solar installation

Bright Sunday and Jamón Salamanca in a long term partnership to reduce energy costs and carbon emissions.

Jamon Salamanca is one of Spain’s largest producers of what is regarded as the best ham in the world, Jamón Ibérico. The company has now taken another step towards a more sustainable future. On the roof of one of their largest sites outside Salamanca, they now have a 2 MW solar PV system with 3,690 solar panels.

Read more about Jamón Salamanca
July 3, 2024
José María Donaire Joins the Bright Sunday Team!

José María Donaire brings over 12 years of experience in various roles within the renewables and solar PV industries. His engineering background enables him to understand customer needs and determine how we can best assist them.


“We are committed to building a local Iberian team where experience and scalability are paramount,” says Daniel Nilsson, Chief Sales Executive at Bright Sunday.

Read more about José María
June 5, 2024
5 reasons why we are following more than 200 data points every 5th minute when operating our solar PV systems.

All Bright Sunday solar PV systems are connected in real-time to a unified monitoring system. We also measure the solar irradiation for each system using a top-tier satellite system.

Detailed data from solar PV system PPA

When monitoring solar PV systems we are capturing and following up on minimum 200 data points every 5th minute. In some cases it can be more than 500 data points. All the systems are connected via the 5G networks. The data is transmitted via a secure VPN tunnel to our monitoring system where we compare it to the solar irradiation data we get from a satellite based system. 

Read more about why data is important
June 4, 2024
Welcome back Fernando! Bright Sunday increase focus on customers and sales.

We continue building a competent and solid sales organization.

Fernando Granell Bright Sunday Sales Manager Solar PPA cleantech

After a short stint outside Bright Sunday Fernando Granell is now back. When such a skilled, curious, positive and experienced professional decides to rejoin we take this as proof of being a good place to work and being a company with a great future ahead. We are delighted to have him back in our growing sales team.

Read more about boosting sales
May 23, 2024
Bright Sunday empowers FedEx Express with Solar PV System at Madrid Barajas Airport.

FedEx is live with a solar PV system on their roof at their brand new cargo center of Madrid Barajas Airport. 

Fedex solar PV power purchase agreement at Barajas Airport

FedEx decided to get solar energy via a Power Purchase Agreement (PPA) with Bright Sunday. FedEx will now receive clean, renewable energy directly from a solar PV system on their roof without the need to make any investment for the solar PV system. 

Read more about FedEx solar PV
May 17, 2024
Boosting Bright Sundays expansion with a new sales organization.

Daniel Nilsson has been appointed as Chief Sales Executive at the cleantech investment company Bright Sunday.

Boosting Bright Sunday expansion with a new sales organization - New Chief Executive - Daniel Nilsson

As Chief Sales Executive at Bright Sunday Daniel will build a sales organization that initially will focus on current markets Spain and Portugal but soon also other markets in Europe. 

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April 2, 2024
What is actually solar energy?

Do you know that every second, the sun radiates about 386 billion billion megawatts of power. That's enough to power over 400,000 Earths!

Get your own power plant on your roof. Solar PV panels capture the sunlight and generates electricity through the photovoltaic effect Read more about what actually happens.

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March 22, 2024
Bright Sunday using heat cameras with  infrared imaging.

Bright Sunday using heat cameras with  infrared imaging for Early Detection and Optimization of Solar PV Installations.

PV systems are not immune to issues that can compromise their efficiency and life time. One important tool for inspecting and detecting issues is the use of infrared (IR) or heat cameras. 

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October 23, 2023
Bright Sunday enters a partnership with Triodos Bank.

Bright Sunday enters a partnership with the #1 ranked bank globally, Triodos Bank, to finance clean energy projects.

The collaboration means more funding to assist companies that want to reduce their CO2 footprint but don’t prioritize or feel they have the capacity to allocate people or money for this. 

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