| 3rd Dec 2018 11:05 am | RNS | Second Price Monitoring Extn | 
                                                                            
                                            | 3rd Dec 2018 11:00 am | RNS | Price Monitoring Extension | 
                                                                            
                                            | 3rd Dec 2018 7:00 am | RNS | Directorate Change | 
                                                                            
                                            | 3rd Dec 2018 7:00 am | RNS | Notice of AGM and Posting of Annual Report | 
                                                                            
                                            | 30th Nov 2018 3:29 pm | RNS | Final Results | 
                                                                            
                                            | 30th Nov 2018 3:18 pm | RNS | Increase in short-term loan facility to £2.3m | 
                                                                            
                                            | 28th Nov 2018 9:00 am | RNS | Price Monitoring Extension | 
                                                                            
                                            | 27th Nov 2018 7:00 am | RNS | MOU with PowerChina | 
                                                                            
                                            | 6th Nov 2018 7:00 am | RNS | Prefeasibility Assessment for Further Power Plants | 
                                                                            
                                            | 11th Sep 2018 8:29 am | RNS | Prefeasibility Study for Further Power Plants | 
                                                                            
                                            | 2nd Jul 2018 9:23 am | RNS | Power Plant Consulting Agreement - Update | 
                                                                            
                                            | 17th Apr 2018 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 10th Apr 2018 10:15 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 10th Apr 2018 7:00 am | RNS | Issue of Equity | 
                                                                            
                                            | 22nd Mar 2018 4:02 pm | RNS | Interim Results | 
                                                                            
                                            | 21st Mar 2018 4:23 pm | RNS | Contract Framework Agreement | 
                                                                            
                                            | 9th Mar 2018 4:40 pm | RNS | Second Price Monitoring Extn | 
                                                                            
                                            | 9th Mar 2018 4:35 pm | RNS | Price Monitoring Extension | 
                                                                            
                                            | 9th Mar 2018 11:00 am | RNS | Next Stage Agreement | 
                                                                            
                                            | 12th Dec 2017 11:29 am | RNS | Result of AGM | 
                                                                            
                                            | 20th Nov 2017 7:00 am | RNS | Successful fundraising of £2m via PrimaryBid | 
                                                                            
                                            | 17th Nov 2017 5:08 pm | RNS | Underwritten Offer to raise £2m via PrimaryBid | 
                                                                            
                                            | 17th Nov 2017 5:07 pm | RNS | Final Appointment of Nominated Adviser | 
                                                                            
                                            | 17th Nov 2017 5:06 pm | RNS | Notice of AGM | 
                                                                            
                                            | 17th Nov 2017 5:05 pm | RNS | Final Results | 
                                                                            
                                            | 19th Oct 2017 4:35 pm | RNS | Price Monitoring Extension | 
                                                                            
                                            | 16th Oct 2017 2:27 pm | RNS | Change of Adviser | 
                                                                            
                                            | 11th Oct 2017 8:06 am | RNS | Status of Nominated Adviser | 
                                                                            
                                            | 10th Oct 2017 6:15 pm | RNS | Nomad Register Change - ZAI Corporate Finance Ltd | 
                                                                            
                                            | 9th Oct 2017 12:02 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 9th Oct 2017 8:38 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 3rd Oct 2017 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 27th Jul 2017 11:59 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 18th Jul 2017 7:30 am | RNS | Share issue - Consultant | 
                                                                            
                                            | 14th Jul 2017 3:46 pm | RNS | Power Plant Technical Pre-Feasibility Study | 
                                                                            
                                            | 30th Jun 2017 11:05 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Jun 2017 11:02 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 27th Jun 2017 5:16 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 27th Jun 2017 3:35 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 27th Jun 2017 1:36 pm | RNS | Share Issue - Convertible Loan Facility Settlement |