| ATCO Electric Ltd. | 2010 Final Distribution Tariff Application | 11/03/2010 |
| EPCOR Energy Alberta Inc. | Decision 2010-055 Compliance Filing | 09/03/2010 |
| Town of Taber; ATCO Gas and Pipelines Ltd. | Natural Gas Distribution Franchise Renewal Agreement | 08/03/2010 |
| ATCO Pipelines | Request to Delay filing an ATCO Pipelines 2010 South Load Balancing Deferral Account | 05/03/2010 |
| Alberta Electric System Operator | 2010 ISO Tariff Application | 05/03/2010 |
| City of Lethbridge | General Tariff Application 2009-2011 Compliance Filing | 05/03/2010 |
| FortisAlberta Inc. | Quarterly Transmission Adjustment Rider (QTAR) for Q2 | 05/03/2010 |
| Westridge Utilities Inc. | Regulatory Cost Rate Rider Reconciliation to Commission Utility Cost Order 2009-58 | 04/03/2010 |
| ENMAX Energy Corporation | 2009-2011 Regulated Rate Option Non-Energy Tariff Application Including 2009 Final Rate Adjustments per the 2007-2008 RRO Non-Energy Negotiated Settlement (Rider Application – Appendix A & A-1) | 03/03/2010 |
| City of Red Deer | General Tariff Application 2009-2011 Compliance Filing | 02/03/2010 |
| City of Lethbridge | Addition of land and fencing to Bowron 674S Substation | 23/02/2010 |
| City of Spruce Grove | Natural Gas Franchise Agreement Renewal with ATCO Gas and Pipelines Ltd. | 19/02/2010 |
| Balancing Pool | Preferential Sharing of Records Not Available to the Public between the Balancing Pool and Capital Power Generation Services Inc. | 17/02/2010 |
| TransAlta Generation Partnership | Preferential Sharing of Records Not Available to the Public between TransAlta Generation Partnership and Capital Power Generation Services Inc. | 17/02/2010 |
| Fortuna GP, Inc.; Alberta Electric System Operator; ATCO Electric Ltd. | Ghost Pine Wind Power Plant and Substation | 09/02/2010 |
| ATCO Gas | Approval to Implement Rider “T” Effective April 1, 2010 | 09/02/2010 |
| Suncor Energy Products Inc. | Wintering Hills Wind Power Project Wheatland County | 05/02/2010 |
| Penn West Petroleum Ltd. | Installing Gas-Fuelled Electric Generator to Power Compressor Facility Power Plant Exemption - Brooks Area | 05/02/2010 |
| Alberta Electric System Operator; ATCO Electric Ltd. | North-Central Transmission System Development High Prairie, Swan Hills and Slave Lake Regions | 05/02/2010 |
| ENMAX Power Corporation | No. 16 Substation | 05/02/2010 |
| ATCO Gas | Approval to Implement Recovery Riders “G” and “I” Effective April 1, 2010 | 05/02/2010 |
| AltaLink Management Ltd. | Refiling Pursuant to AUC Decision 2009-248 (Refiling Application) | 04/02/2010 |
| Alberta Electric System Operator; AltaLink Management Ltd. | Cold Creek Substations Capacity Increase | 03/02/2010 |
| FortisAlberta Inc. | Micro-generation Determination | 02/02/2010 |
| Alberta Electric System Operator; ATCO Electric Ltd. | Line Relocation Transmission Project | 02/02/2010 |
| Breaker Energy Ltd. | Gas-Driven Generator to Power Oil Battery Site Power Plant Exemption Valleyview Area | 02/02/2010 |
| Collaborative Benchmarking Team | Collaborative Benchmark Study of Customer Care & Billing Services to Direct Energy Regulated Services | 01/02/2010 |
| Direct Energy Regulated Services | 2009/2010/2011 Default Rate Tariffs and Regulated Rate Tariffs Compliance Filing | 29/01/2010 |
| TransCanada Turbines Limited | 40 MW Power Plant and Substation | 28/01/2010 |
| AltaGas Utilities Inc. | Issue of Common Shares to AltaGas Utility Holdings Inc. | 25/01/2010 |
| Town of Blackfalds; FortisAlberta Inc. | Amendment of Franchise Agreement and Franchise Fee for Blackfalds | 22/01/2010 |
| Husky Oil Operations Ltd. | Natural Gas-Driven Generator to Power Oil Production Pad Power Plant Exemption Lloydminster Area | 22/01/2010 |
| Village of Irricana | Natural gas distribution franchise renewal agreement request | 21/01/2010 |
| Alberta Electric System Operator | WECC – AESO Membership and Operating Agreement Amendment | 20/01/2010 |
| Alberta Electric System Operator; AltaLink Management Ltd.; ATCO Electric Ltd. | Buffalo Creek Substation Upgrade | 20/01/2010 |
| AltaLink Management Ltd. | Upgrade Transmission Lines 908L and 909L Lake Wabamun Area | 19/01/2010 |
| Alberta Electric System Operator | Hanna Region (East-Central Alberta) Transmission System Develpoment Needs Identification Document Application | 14/01/2010 |
| Alberta Electric System Operator; ENMAX Power Corporation | Calgary Business District Transmission Development | 13/01/2010 |
| ATCO Pipelines | 2009 Other Pipeline Delivery Deferral Accounts Application – North and South Systems | 12/01/2010 |
| AltaGas Utilities Inc. | 2008-2009 General Tariff Application – Phase I (2008-2009 GTA – Ph I) Compliance Filing | 12/01/2010 |
| Town of Crossfield; ATCO Gas and Pipelines Ltd. | Renewal of Natural Gas Franchise Agreement | 12/01/2010 |
| Connacher Oil and Gas Limited | 15-Megawatt Cogeneration Plant and Industrial Systems Designation | 12/01/2010 |
| Alberta Electric System Operator | Pre-order of Large Transformers to Prepare for Future Alberta Transmission System Expansion | 08/01/2010 |
| ENMAX Shepard Inc. | Electric Power Plant | 08/01/2010 |
| TransAlta Corporation as Manager of the TransAlta Generation Partnership (TransAlta) | Refiling Pursuant to AUC Decision 2009-151 (AML/TAU 2009-2010 GTA) Incorporating Directives from AUC Decision 2009-216 (GCOC Decision) and Referencing AUC Decision 2009-248 (TFO Terms and Conditions) | 06/01/2010 |
| Fortuna GP, Inc. | Ghost Pine Wind Power Plant (81 megawatts); Ghost Pine Substation (34.5/144 kilovolts) | 05/01/2010 |