Editor’s page. PRESENT AND FUTURE OF OIL SHALE BASED ENERGY PRODUCTION IN ESTONIA; pp. 85–88

ENERGY SUPPLY PROBLEMS AND PROSPECTS; pp. 89–100

TECHNICAL AND ECOLOGICAL ASPECTS OF SHALE OIL AND POWER COGENERATION; pp. 101–112

FIRING ESTONIAN OIL SHALE OF HIGHER QUALITY IN CFB BOILERS – ENVIRONMENTAL AND ECONOMIC IMPACT; pp. 113–126

ESTIMATION OF CARBON EMISSION FACTORS FOR THE ESTONIAN SHALE OIL INDUSTRY; pp. 127–139

THE IMPACT OF SUBSIDY MECHANISMS ON BIOMASS AND OIL SHALE BASED ELECTRICITY COST PRICES; pp. 140–151

EMISSION OF FINE PARTICULATES FROM OIL SHALE FIRED LARGE BOILERS; pp. 152–161

CATASTROPHIC WASTAGE OF TUBES IN FLUIDIZED BED BOILER; pp. 162–168

MATHEMATICAL MODEL OF TWO-PHASE FLOWS LOADED WITH LIGHT AND HEAVY PARTICLES TO ANALYZE CFB PROCESSES; pp. 169–180

POTENTIAL OF BIOMASS IN NARVA REGION REGARDING OIL SHALE AND BIOMASS CO-FIRING; pp. 181–192

ESTONIAN WIND FARMS’ NEED FOR FULL BALANCE POWER; pp. 193–202

INVESTIGATION OF WIND POWER GENERATION IN LITHUANIA; pp. 203–213

CHARACTERISTIC NUMBERS OF PRIMARY CONTROL IN THE ISOLATED ESTONIAN POWER SYSTEM; pp. 214–222

REACTIVE POWER PRICING IN DISTRIBUTION NETWORKS; pp. 223–239

THE POTENTIAL AND OPTIMAL OPERATION OF DISTRIBUTED POWER GENERATION IN ESTONIA; pp. 240–252

ON EFFICIENCY OF OPTIMIZATION IN POWER SYSTEMS; pp. 253–261

NUMERICAL SIMULATION OF TWO-PHASE TURBULENT FLOWS OF ASH CIRCULATING IN FLUIDIZED BED; p. 262

HENDRIK ARRO 85; pp. 263–264

LEO ÕISPUU 80; pp. 265–266

EELI TIIGIMÄGI 80; pp. 267–268

IN REMEMBRANCE OF ILMAR MIKK 85 TH ANNIVERSARY OF HIS BIRTHDAY 1.03.1925–24.06.1989; pp. 269–270