welcome to talking business, and welcome to the astana expo in kazakhstan. ll about showcasing kazakhstan‘s vision for itself. welcome to talking business, and welcome to the astana expo in kazakhstan. this expo is all about showcasing kazakhstan‘s vision for itself. by 2050, the government wants half of this country's energy needs to come from renewable energy, like wind, water and solar power. the man behind this vision, president nursultan nazarbayev. he has led kazakhstan for more than two decades, the capital astana is his brainchild. this expo is his initiative, the renewable energy vision is his plan. sure, kazakhstan has lots of wind, water and sunshine, but what it has more than anything else is oil, and coal, so how is that going to square with these plans? the question i put to kazakhstan‘s minister of energy. translation: we've created regulations to attract investors into renewable energy and it is working. the sector is becoming more attractive for foreign investors. we've signed an agreement with one of the biggest wind and solar firms in saudi