Rural Electrification Corporation Ltd. (REC) on Tuesday said it has raised Rs 2,195 crore through bonds of different maturities. The state-owned firm has raised Rs 575 crore via bonds maturing in 15 years at a coupon rate of 7.14 per cent. And it has raised Rs 1,620 crore at 7.10 per cent through bonds maturing in 10 years and four months.