Demonstrate the best practices that each country may employ based on affordable and clean energy as the tenth Sustainable Development Goal,between South Africa, Nigeria, and India

South Africa, Nigeria, and India can employ the following best practices to achieve affordable and clean energy as outlined in the tenth Sustainable Development Goal:

1. South Africa:
- Implement policies and regulations to promote renewable energy sources such as solar, wind, and hydro power.
- Invest in research and development for new clean energy technologies.
- Provide incentives for businesses and households to switch to renewable energy sources.
- Increase energy efficiency in industries and the transportation sector.
- Promote public awareness and education on the importance of clean energy.

2. Nigeria:
- Invest in upgrading and expanding the existing energy infrastructure to increase access to clean energy sources.
- Support local entrepreneurs and startups in the renewable energy sector.
- Implement policies to reduce reliance on fossil fuels and promote the use of clean energy sources.
- Improve energy efficiency in buildings and industries.
- Collaborate with international organizations and neighboring countries to expand access to clean energy resources.

3. India:
- Accelerate the adoption of solar and wind energy through government incentives and subsidies.
- Expand the use of clean cooking solutions such as biogas and improved cookstoves.
- Implement energy efficiency measures in industries and buildings.
- Promote sustainable transportation options such as electric vehicles.
- Invest in research and development for new clean energy technologies.

By implementing these best practices, South Africa, Nigeria, and India can make significant progress towards achieving the tenth Sustainable Development Goal of ensuring access to affordable, reliable, sustainable, and modern energy for all.