EKI Secures Grant from the Gates Foundation to Expand IOCL's Solar Cooking Technology Rollout for Tribal, Underprivileged Regions EKI Secures Grant from the Gates Foundation to Expand IOCL's Solar Cooking Technology Rollout for Tribal, Underprivileged Regions Surya Nutan represents a significant step forward in the adoption of clean cooking technologies in India. Kiran Shroff / Tuesday, November 19, 2024 / Article rating: 5.0 The company's innovative indoor solar cooking device, Surya Nutan, has garnered attention and support from both government and philanthropic organizations.