• Energy conservation & efficiency
• Water conservation & efficiency
• Consider working from home
• Contribute to causes and charities
• Implement a recycling program
• Promote a paperless office
• Support green vendors
• Reduce by reusing
• Invest in office plants
• Encourage sustainable transportation
• Make green thinking a key part of your company culture
• Maintain efficient plumbing, lighting
• Implement energy-efficient practices such as turning off computers and other electronic devices when they’re not in use. You can also switch to energy-efficient light bulbs and equipment.
• Encourage your employees to work from home or remotely, which will help reduce your carbon footprint by decreasing the need for transportation and office space.
• Consider using renewable energy sources such as solar panels or wind turbines to power your office.
• Set up a recycling program in your office and encourage employees to recycle paper, plastic, and other materials.
• Switch to eco-friendly products such as recycled paper, biodegradable utensils, and green cleaning products.
• Think about the environmental impact of your software products and services. Try to design your products to be energy-efficient and reduce their carbon footprint.
• Encourage your employees to use public transportation, bikes, or carpool to work. You could even offer incentives such as discounted public transportation passes.
• Work with vendors who have environmentally responsible practices and consider the environmental impact of their products and services.
• Use cloud computing, because cloud computing can help reduce the need for hardware and energy usage, which can reduce your carbon footprint.

By taking these steps, a software house can become more environmentally friendly and contribute to a more sustainable future.