Diehl Controls Maintains "B" Rating in CDP 2025
Diehl Controls has once again achieved a "B" rating in the Climate Change category in the CDP Rating 2025. This recognition confirms the company's advanced position in sustainability and demonstrates that Diehl Controls matches the performance of global, European, and industry ("Electrical & Electronic Equipment") averages, all of which have improved to "B" this year.
Diehl Controls Maintains strong performance in Climate Action: "B" Rating in CDP 2025
Diehl Controls has once again achieved a "B" rating in the Climate Change category in the CDP Rating 2025. This recognition confirms the company's advanced position in sustainability and demonstrates that Diehl Controls matches the performance of global, European, and industry ("Electrical & Electronic Equipment") averages, all of which have improved to "B" this year.
Since 2018, Diehl Controls has participated in the annual assessment by CDP, a non-profit organization that evaluates companies and cities worldwide on their climate protection and water management measures. Nearly 20,000 companies submitted their data for the 2024 reporting year.
Our Achievements in Detail
Consistent performance amid rising requirements: The "B" rating signifies that Diehl Controls is taking coordinated action to protect the climate and successfully implementing its sustainability agenda.
Excellence in subcategories: Particular highlights include our advanced climate change reporting and audited Corporate Carbon Footprint, emissions reduction through increased use of green electricity at our Wangen and Namyslow sites, our commitment to energy-efficient product design, and our activities in climate-friendly technologies such as heat pumps.
Strong performance across sectors: The company matches global, European, and industry benchmarks, which have all risen to "B" this year.
New Achievement in Water Security
We are pleased to report that Diehl Controls has achieved a "B" rating in the Water Security category for the first time, surpassing the global, regional, and industry average of "C". This recognition reflects our advanced level of water consumption reporting, disclosure of site-specific risks and opportunities related to water resources, and strategies for reducing consumption, such as water reuse in product testing systems.
What This Means for Our Customers
The sustainable practices and commitment to climate protection and water security offer Diehl Controls customers a reliable partnership based on transparency and responsibility. Through measures such as using green electricity for decarbonization, conducting climate-related risk analyses, and advancing water management practices, the company actively contributes to building a climate-friendly and resilient economy.
Together for a Greener Future
This success is the result of the dedicated commitment of our employees, whose contributions have significantly supported our environmental initiatives. It is evidence to our dedication to sustainability and our determination to integrate environmental awareness into our business operations.
Why This Matters
CDP scores are frequently used to guide investment and procurement decisions toward a climate-friendly, sustainable, and resilient economy. The strong ratings demonstrate that Diehl Controls is a reliable partner for companies that value sustainability.
Learn More
Contact us directly or read our Sustainability Report Online Flipbook for further information.