ZEMA Product Suite

Data Warehousing


  • Overview
  • Tech Talk
  • Data Source
  • Pdf Brochure

Overview


The ZEMA Energy Database is one of the most comprehensive energy databases around. No matter what kind of data you want, we either collect it or will collect and centralize it for you. It maintains a full history and continuously updates itself meaning you have as much market data as possible as fresh as possible. This fully automated database meets all your market data needs and integrates with your internal systems and analysis.

Energy Data Warehouse

Our products create and update a data fortress that resides inside the walls of your organization so that full control and access is yours. Where other providers only offer remote services, we offer solutions that create local rigorous corporate backend systems.

Not only do we collect and centralize external data but we also automate the collection of your internal data. There is no better way to centralize and organize your corporate information. You can store your own forward curves, trade data, generation, meter data or anything else as naturally and easily.

We believe in empowering our clients, that's why we use open architecture solutions…where our competition often use black box, legacy or remote solutions, we use technology that makes sense today. Why access and integrate your systems remotely and allow others to control how you obtain your information when you can do it with proper proven technologies and design?

Integration with your systems is important, so go ahead and integrate with the ZEMA Energy Database.

There is no need for fancy application specific programming languages, you can use standard SQL or connect through any ODBC compliant applications. You can connect to anything including your risk, analytic, trade and settlement systems.

We Collect it all...

  • Power Pools and Exchanges
  • Stocks, bonds, FX rates, interest rates, options
  • Oil, Gas and Power
  • Weather
  • Brokers, vendors and OTC
  • Futures and forwards
  • Transmission, pipelines, transportation
  • Hydrology, steam flow, precipitation
  • Storage and capacity
  • Demographics and statistics
  • European pricing and FX feeds
  • Public, subscription and client data
If it's not on the list, we'll build it in no time.

Why Automation Makes Sense

Is your company still downloading energy market data manually or with ad hoc data loaders from public and vendor source sites? If so, you could be experiencing data entry errors, time delays in getting information, data gaps and unnecessary dependencies on individuals or groups within your own organization. ZEMA can make your operation more efficient and effective when it comes to acquiring energy market data.

Complete automation of your data management process is the only way to ensure data is accurate and highly available to the different department throughout your organization. As a result, ZEMA creates a powerful backend database that can be used in all aspects of trade and analysis and can be fully integrated with your other systems.

Not only do we provide you with a database we provide you with support for building an infrastructure. Our database services include:
  • System and Information Flow Analysis
  • Data Automation
  • System Migration
  • Infrastructure Development and Support
  • Analysis and Extraction
  • Process Flow Audits
ZE PowerGroup offers subscription services that can easily port to your site when you are ready do so. We use the same tools that we license to create our own data fortress that you can access through the web. When integration and ownership are not important, then our subscription service is the way to go.

Our goals are to:

  • Ensure data is highly available, timely and accurate
  • Make information fully available for integration with downstream systems
  • Build a real time and historical market database that is constantly updated
  • Rapidly deploy our applications to all your users through web based technologies
  • Fully support and maintain the application to handle constant market changes
  • Build a scalable solution that grows with your needs
  • Save resources and build efficiencies
  • Provide a superior and lower cost solution
  • Assist in enhancing your profitability and bottom-line

Tech Talk

  • Fully Open Architecture Database
  • Complete database documentation
  • ODBC compliant
  • Fully scalable
  • Easy to support and maintain
  • Rapid integration with your systems
  • Relational Database
  • Connect using Toad, PL/SQL Developer or other SQL tools
  • Create your own views on top of market data
  • Data Providers
  • Provider Types
  • Reports
  • Observations
  • Frequencies
  • Commodities/Types
Data Providers
ZEMA collects and aggregates data from vendors around the globe. We work with the industries leading public and private data providers to provide you with the information you need. If its not on the list, we'll add it in no time.

AAA
AESO (Alberta Electricity Operator)
Amerex
Argus
Baker Hughes Rigs Running
Bank of Canada
Bank of New York
BC Hydro
BC Hydrology
BCTC (British Columbia Transmission Commission)
Bonneville
CAISO (California Independent System Operator)
CAODC (Canadian Association of Drilling Counts)
CDWR (Canadian Department of Water Resources)
CFTC (Commodity Futures Trading Commission)
Dow Jones
EEX (European Energy Exchange)
EIA (Energy Information Association)
EMR (Energy Market Reports)
Enerdata (CGPR)
Environment Canada
ERCOT ( Energy Reliability Council of Texas)
Federal Reserve
Heren
IESO (Independent Electricity System Operator)
Louisiana Department of Natural Resources
MISO (Midwest Independent System Operator)
Nasdaq
National Resource Conversvation Centre (SNOTEL)
Natsource
New England ISO
New York ISO
NGI (Natural Gas Intelligence)
NGX (Natural Gas Exchange)
NOAA
NordPool
NPCC (NortheastPower Coordinating Council)
NYBOT (NY Board of Trade)
NYMEX
PJM
Platts
Powerdex
Resource Canada
Royal Bank
St Louis IPI
TFS
Toronto Stock Exchange
US Bureau of Labor Statistics
US Census Bureau
US Nuclear Regulatory Commission
USAC (US Army Corps of Engineers)
Watt-Ex
WECC (Wester Electricity Coordinating Council)
Provider Types
ZEMA is populated with data and reports from the industries leading public and private vendors.

3rd Party Data Providers
Associations
Coordinating Councils
Exchanges
Financial Institutions
ISOs
Public Agencies
Publishers
Trade Organizations
ZEMA displays an emmense number of reports at the click of the mouse. We continue to add new ones on a regular basis.

Report Name Frequency Commodity
10-Minute Ex-Post Price Information 10 minute Power
10-Minute Ex-Post Regional Definitions 10 minute Power
5 Min Cleared Forecast Hourly Power
500 KV Bus LMP 5 minute Power
AC & DC Loadings and Capacities Hourly Power
AC Intertie Loadings & Capacities Hourly Power
Active Reserves Daily Power
Actual Demand 5 minute Power
Actual Forecasts Hourly Power
Actual Operating Reserves 5 minute Power
Actual Scheduled Interchange Hourly Power
Actual Weather Daily weather
Actual Weather Forecast Daily weather
Actuals Daily Power
Aggregate LMP 5 minute Power
All Path Hourly Values Daily Power
Ancillary Service Market Bids Hourly Power
Ancillary Service Procurement Summary Hourly Power
Ancillary Trade Indices Daily Power
Annual Auction Market Results Annual Power
Annual FTR Auction Results Annual Power
Arab Gulf Crude Daily Oil
ATC / TTC Hourly Power
Attribute Test Daily Price
Available Transmission Capacity Hourly Power
BC Intertie Loadings & Capacities Hourly Power
Bid Week Survey Monthly Gas
Bond Yields Daily Daily Financial
Bond Yields Monthly Monthly Financial
Bond Yields Weekly Weekly Financial
Branch Group Congestion Market Summary Hourly Power
Branch Group Congestion Settlement Info Hourly Power
Branch Group Congestion Usage Charges Hourly Power
Branch Group Interchange Information Hourly Power
C&F Japan Daily Oil
Canadian Crude Daily Oil
Canadian Exchange Rates Daily Financial
Carribean Cargoes Daily Oil
Chicago Pipeline Daily Oil
City Degree Days Weekly Weather
Clearport Settlements Daily Various
Coal - Supply Demand Minute Coal
Coal Markets Daily Coal
Coal Production Rolling Year Weekly Coal
Coal Production Weekly Weekly Coal
Coal Production YTD Weekly Coal
Columbia River Precipitation Weekly Weather
Commercial Monthly Indexes Monthly Various
Congestion Market Bids DP Hourly Power
Congestion Zone Reference Prices Hourly Power
Continental Prices Daily Gas
Crude Oil Spot Price Daily Oil
Current System Report Hourly Gas
DA Gas Daily Gas
DA Power Daily Power
Daily Averages Daily Power
Daily Coal Daily Coal
Daily Demand Forecast Daily Power
Daily Forecast Daily Power
Daily Price Index Daily Gas
Daily Reservoir Values Daily Hydrology
Daily Settle Brent Futures Daily Oil
Daily Settle ECX CFI Futures Daily Emissions
Daily Settle Gas Oil Futures Daily Oil
Daily Settle Heating Oil Futures Daily Oil
Daily Settle RBOB Gasoline Futures Daily Gasoline
Daily Settle Richards Bay Coal Futures Daily Coal
Daily Settle Rotterdam Coal Futures Daily Coal
Daily Settle UK Base Electricity Futures Daily Power
Daily Settle UK Natural Gas Futures Daily Gas
Daily Settle UK Peak Electricity Futures Daily Power
Daily Settle WTI Futures Daily Oil
Daily Spot Gas Price Daily Gas
Daily Spot Prices with Weekend Proxy Daily Gas
Daily Spot Values Daily Gas
Daily Spot Volumes with Weekend Proxy Daily Gas
Daily Spot Weekend Values Daily Gas
Daily Weather Conditions Hourly Weather
Daily Weather Forecasts Hourly Weather
Day Ahead - Aggregate Hourly Power
Day Ahead - Charges Daily Power
Day Ahead - Hub Hourly Power
Day Ahead - Interface Hourly Power
Day Ahead - Zone Hourly Power
Day Ahead Aggregate LMP Hourly Power
Day Ahead Ancillary Services Hourly Power
Day Ahead and Real Time LMP Hourly Power
Day Ahead Bus LMP Hourly Power
Day Ahead Energy Report Hourly Power
Day Ahead Engy Mkt Locational Settlement Hourly Power
Day Ahead LBMP Generator Hourly Power
Day Ahead LBMP Zonal Hourly Power
Day Ahead LMP Hourly Power
Day Ahead Locational Cleared Engy Mkt Settlement Hourly Power
Day Ahead Market Constraints Hourly Power
Day Ahead MCC Hourly Power
Day Ahead MLC Hourly Power
Day Ahead Net Committment Period Compensation Settlement Daily Power
Day Ahead Net Imports Hourly Power
Day-Ahead LMP Hourly Power
Day-Ahead Shadow Prices Hourly Power
DC Intertie Loadings & Capacities Hourly Power
Demand Dispatch 5 minute Power
Demand Predispatch Hourly Power
Dispatch Constrained Regional 5 minute Power
Dispatch Constrained Shadow Price 5 minute Power
Dispatch Constrained Total 5 minute Power
Dispatch Unconstrained Disagg 5 minute Power
Domestic Gas Liquids Daily Oil
EDEM Price Daily Power
Electricity Price Indexes Daily Power
Emissions Markets Daily Emissions
EOD Gas Daily Gas
EOD Gas Contracts Daily Gas
EOD Power Daily Power
EOD Power Contracts Daily Power
ESGM Price Daily Power
Euro FX Rates Daily Financial
European Bulk Daily Oil
Exchange Trading Daily Power
Ex-Post Zonal Average Energy Prices Hourly Power
Feeders Weekly Crude Weekly Oil
Final Market Clearing Prices (MCP) Hourly Power
Final Procurement Results A Hourly Power
Five Minute Aggregate LMP 5 minute Power
Five Minute Bus LMP 5 minute Power
Forecast Demand Hourly Power
Forecast Interchange Hourly Power
Forecast Load Hourly Power
Forecast Outage Hourly Power
Forecasted Available Transmission Capacity Hourly Power
Forecasted Day Ahead Pre-dispatched RMR Hourly Power
Forecasted Deferred Operating Reserves Hourly Power
Forecasted HA Branch Group Derations Hourly Power
Forecasted Reserve and AS Requirements Hourly Power
Forecasted Tie Meter Multipliers Hourly Power
Forecasted Transmission Usage Hourly Power
Forecasted UDC Direct Access Load Hourly Power
Forecasted Unit Generation Meter Multipliers Fcst Hourly Power
Forward Curve Daily Power
Forward Gas Curve Daily Gas
Forward Reserve Customer Settlement Report Hourly Power
Four Hour Averages Hourly Power
FTR Auction TCCs Awarded Daily Power
Fuel Prices Fcst Hourly Power
Future Electricity Prices Daily Power
Future Gas Indexes Daily Power
Future Prices Daily Power
Future Settlements Daily Various
Future Spot Prices Daily Power
Futures RT Daily Various
Fwd Contracts Daily Gas
Gas - Supply Demand Minute Gas
Gas Basis Daily Gas
Gas Basis Swap Daily Gas
Gas Curve Daily Gas
Gas Daily Daily Gas
Gas Daily Daily Gas
Gas European Daily Gas
Gas European Monthly Monthly Gas
Gas European Weekly Weekly Gas
Gas Fwd Curve Daily Gas
Gas Gulf Basis Daily Gas
Gas Inside FERC Monthly Average Monthly Gas
Gas Midcon Basis Daily Gas
Gas NE Basis Daily Gas
Gas Prices Daily Gas
Gas Storage Levels Weekly Gas
Gas West Basis Daily Gas
Generation - Supply Demand Monthly Power
Generation Meter Multipliers Hourly Power
Generation Outages Forecast Daily Power
Historical Five Minute LMP 5 minute Power
Hour Ahead Ancillary Services 5 minute Power
Hour Ahead LBMP Generator 10 minute Power
Hour Ahead LBMP Zonal 5 minute Power
Hourly Averages Hourly Power
Hourly Demand - Bid Hourly Power
Hourly Energy Price Hourly Power
Hourly Energy Price - Dispatch Hourly Power
Hourly Energy Price - Pre-Dispatch Hourly Power
Hourly Generator Output & Capacity Hourly Power
Hourly Index Hourly Power
Hourly Indexes Hourly Power
Hourly Integrated LMP Hourly Power
Hourly Interface Flows Hourly Power
Hourly Load Hourly Power
Hourly Load Hourly Power
Hourly Preliminary Load Hourly Power
Hourly Reservoir Values Hourly Hydrology
Hourly Settlement LMP Hourly Power
Hydro - Supply Demand Minute Hydrology
Hydrology Hourly Hydrology
Hydromet Data 5 minute Hydrology
Imbalance Price Hourly Power
Industrial Monthly Indexes Monthly Various
Instantaneous Load 5 minute Power
Instantaneous Regional Loads 5 minute Power
Instantaneous Zonal Loads 5 minute Power
Integrated Real Time Actual Load Hourly Power
Interchange - Supply Demand Minute Power
Interface Flows Minute Power
International Crude Daily Oil
Intertie Actual Flow 5 minute Power
Intertie Schedule Flow Hourly Power
Jet Fuel Monthly Monthly Oil
Jet Fuel Weekly Weekly Oil
Latin America Crude Daily Oil
Latin America Crude Daily Oil
Limiting Constraints Minute Power
Load Forecast Hourly Power
Loss Daily Power
Marginal Fuel Type Daily Various
Market Data Daily Various
Market Goals (%) Hourly Power
Market Goals (MW) Hourly Power
Maximum Market Clearing Price Hourly Power
Metered Volumes Hourly Power
Monthly FTR Auction Results Monthly Power
Monthly Parish Production Monthly Various
Monthly Public Auction Results Monthly Power
Monthly Values Monthly Gas
Municipal Load Schedules Hourly Power
Must Offer Obligation - MLC Hourly Power
N Amer Forward Assmts Daily Power
Natural Gas Forwards Daily Gas
Natural Gas Stock Weekly Gas
Net Tie Schedule Hourly Power
NG Basis Swap Daily Gas
NG Prices Daily Gas
Non-Operational Generators Hourly Power
Northeast Gas Daily Gas
North-East Power Prices Daily Power
NY Harbor Spot C&B Daily Oil
Nymex Gas Futures Daily Gas
Operating Reserve Requirements Hourly Power
Operating Reserves from Imports Hourly Power
Options Daily Various
Pacific Rim Crude Daily Oil
Paper Basis Mid-Market Price Indications Daily Gas
Par Flows 5 minute Power
Par Schedule Hourly Power
Petroleum Spot Prices Daily Oil
Pool Price Hourly Power
Post Auction MCP Daily Power
Power Closing Prices Daily Power
Power Curve Daily Power
Power Forwards Daily Power
Power Prices Daily Power
Power West Daily Power
Pre Auction MCP Daily Power
Pre Auction TTC Daily Power
Predispatch Constrained Regional Hourly Power
Pre-Dispatch Constrained Shadow Price Hourly Power
Predispatch Unconstrained Engy Hourly Power
Pre-Dispatch Unconstrained Regional Hourly Power
Pre-Rational Buyer MCP Hourly Power
Preschedule ATC / TTC Hourly Power
Preschedule Curtailments Daily Power
Price Dispatch Hourly Power
Price Predispatch Hourly Power
Prime Rates Daily Financial
Products: Asphalt Mnthly Monthly Oil
Projected Imbalance Energy Requirement Hourly Power
Real Time - Aggregate Hourly Power
Real Time - Hub Hourly Power
Real Time - Interface Hourly Power
Real Time - Zone Hourly Power
Real Time Actual Load 5 minute Power
Real Time Ancillary Service Prices 5 minute Power
Real Time Binding Constraints 5 minute Power
Real Time Five Minute LMP 5 minute Power
Real Time LMP Hourly Power
Real Time Market LBMP Minute Power
Real Time MCC Hourly Power
Real Time MLC Hourly Power
Real Time Net Commitment Period Compensation Settlement Daily Power
Real Time Transmission Contraints Daily Power
Real-Time 10-Minute Settlement Interval Average Prices 10 minute Power
Real-Time 5-Minute Dispatch Interval Expected Energy Information 5 minute Power
Real-Time 5-Minute Dispatch Interval Pricing Information 5 minute Power
Real-Time Hourly Average Energy Prices Hourly Power
Real-Time Hourly Weighted Average Intertie Accepted Bid Price Hourly Power
Real-time Imbalance Energy Market Bids Hourly Power
Real-time Imbalance Energy Price Summary 10min 10 minute Power
Real-time Imbalance Energy Price Summary Hourly Hourly Power
Real-Time Intra-Zonal Re-Dispatch Hourly Power
Real-time loads vs. capacities: BC/Northern Intertie 5 minute Power
Real-Time Must Offer Obligation - MLC Hourly Power
Real-Time RMR Dispatch by Zone Hourly Power
Real-Time Shadow Price Hourly Power
Real-time temperature: BC/Northern Intertie 5 minute Weather
Renewables Market Daily Certificate
Reserve Market Settlement Hourly Power
Reserve Market Settlement Details Hourly Power
Reserves Daily Power
Reservoir Daily Power
Retail On-Highway Diesel Prices Weekly Gasoline
Revenue Sufficiency Guarantee (Hourly) Hourly Power
Rigs Running Weekly Oil
Rigs Running - Gulf of Mexico Weekly Oil
River Hydrology Daily Hydrology
River Hydrology Actual Daily Hydrology
River Hydrology Forecast Daily Hydrology
River STP Daily Hydrology
RTO Transfer Limit and Flows Hourly Power
Settlement History Daily Daily Gas
Settlement Prices Daily Gas
Settlement Prices History Daily Gas
Singapore Cargoes Daily Oil
Singapore Cargoes FO Daily Oil
Snow Precipitation Daily Weather
South China Crude Daily Oil
South China Fuel Oil Daily Oil
Spot Arithmetic Average Monthly Gas
Standby Reserves Daily Power
State Degree Day Weekly Weather
State Degree Day Forecast Weekly Weather
Stock Quotes Daily Financial
Stock Quotes Daily Financial
Sulfur Financial Instrument Futures Contracts Daily Weather
Summary - Supply Demand Minute Power
System Adequacy - Daily Demand Hourly Power
System Adequacy - Daily Supply Hourly Power
System Load and Resource Schedules Hourly Power
System Load by IOU Hourly Power
System Load Information Hourly Power
System Marginal Price Minute Power
System Price Hourly Power
System Status - Demand Hourly Power
System Status - Supply Hourly Power
Tie Flows 5 minute Power
Tie Meter Multipliers Hourly Power
Time Weighted/Integrated Real Time LBMP Hourly Power
Total Reportable Position Weekly Financial
Total System Demand (5Min) 5 minute Power
Total Transfer Capacity Hourly Power
TRA Pre-Auction Hourly Power
Trade in Goods Monthly Financial
Transfer Interface Information 5 minute Power
Transfer Interfaces 5 minute Power
Transmission Hourly Power
Transmission Actual Scheduled Flows Hourly Power
Transmission Allocation Results Hourly Power
Transmission Intertie 5 minute Power
UDC Losses Hourly Power
Unforced Capacity Credit Market Clearing Results Daily Power
US Crude Daily Oil
US Exchange Rates Daily Financial
US Group 3 Crude Daily Oil
US Gulf Coast Fuel Oil Daily Oil
US Gulf Coast Spot Daily Oil
US West Coast Fuel Oil Daily Oil
US West Coast Spot Daily Oil
Voluntary RECs Daily Certificate
Water Supply Forecast Monthly Hydrology
Weather Daily Weather
Weather Daily Weather
Weather Forecast Daily weather
Weather History Daily weather
Weekly Drilling Counts Weekly Oil
Weekly Price Index Weekly Gas
Weekly US Gas Values Weekly Gasoline
Wind - Supply Demand Minute Wind
WPU Prices Daily Power
Zonal Bid Load Hourly Power
Zonal Congestion Price Differences Hourly Power
Observation Types
Price, Demand, Volume, Temperature, Bid, Ask and Settle... ZEMA allows you to analyze any way you want.

Absolute High
Absolute Low
Absolute Max
Absolute Min
Accumulative Dev. Last Year
Accumulative Dev. Normal %
Accumulative Dev. Total
Accumulative Last Year %
Accumulative Total
Activation Price
Actual Demand
Actual Flow
Actual Posted Price
Actual Reserves
Adjusted Load Obligation
Adjusted Net Interchange
Air Temperature
Allocations Received
Arithmetic Average
Ask
ATC
Average
Average Forecast
Average Last
Average Price
Average Price (CAD/GJ)
Average Price (USD/MMBtu)
Average Relative Humidity
Average Temperature
Average Temperature Deviation
Average Wind
Average Wind Chill
Average Wind Speed
Awarded
Awarded Megawatt
Balance
Balancing Rate
Best Bid
Best Bid 2
Best Buyer
Best Line
Best Offer
Best Offer 2
Best Seller
Bid
Bid High
Bid Last
Bid Load
Bid Low
Bid Open
Bid Price
Bid price
Bid Size
Bilateral Bids Offered
Bilateral Bids Scheduled
Buying Rate
BWave
Capacity
Change
Change Close
Cleared Asset Related Demand Bids
Cleared Decrements
Cleared Demand Bids
Cleared Exports
Cleared Generation
Cleared Imports
Cleared Increments
Cleared MW
Clearing Price
Closing Price
Common High
Common Low
Common Max
Common Min
Condensate
Congestion Charge / Credit
Congestion Component
Constraint
Consuming region east
Consuming region west
Contingency Cost
Contract High Price
Contract Low Price
Contract Value
Cooling Degree Day
Cost
Currency Value
Current Day - Forecast Low
Current Day - Forecast High
Current Storage
Current Year
Current Year Percent
Customer Forward Reserve Charge
Customer Load Forecast
Customer Net Forward Reserve Payments / Penalties
Customer Net Forward Reserve Settlement
Customer RT Load Obligation
Day Ahead Congestion
Day Ahead Economic NCPC Charge
Day Ahead Energy
Day Ahead Forecast Demand
Day Ahead Forecast Price
Day Ahead LMP
Day Ahead Load Obligation
Day Ahead Loss
Day Ahead Non-VAR NCPC Payments
Day Ahead Rate
Day Ahead RMR Charge
Day Ahead VAR Payments
Deals
Degrees Departed from Normal
Demand
Dew Point
Difference (Percent)
Dispatched Contingency Reserve
Dispatched Entitlement
Down
Drilling
Duration
EFPs
Elevation
Energy Charge / Credit
Energy Component
Estimated EFSs
Estimated Volume
Excess Total
Exchange Rate
Export
Export Offered
Extrapolated Volume
Flat
Flat Asking
Flat Bid
Flow
Forecast Demand
Forecast Demand Diff
Forecast Load
Forecast Outages
Forecast Reserves
Forecast Total Transmission Capabilities
Forecast Week Last Year
Forecast Week Normal
Forecast Week Total
Forward Reserve Charge
Four Hour Average Price
Gas Count
Gas Percent
Gas Total
Generation
Generation Bids Offered
Generation Bids Scheduled
Generation Obligation
Gross Exports
Gross Imports
Heating Degree Day
High
High Temperature
Highest Traded
HLH
HLH Asking
HLH Bid
Hourly Integrated LMP
Hourly MW
Humidex
Imperial Value
Import
Import Offered
Import Scheduled
Imports
Index
Inflow
Instantaneous Load
Integrated Load
Internal Bilateral For Purchases
Internal Bilateral For Sales
Last
Last Bid Price
Last Offer Price
Last Price
Last Size
Last Trade
Last Traded
Last Week Storage
Last Year Storage
LBMP
LLH
LLH Asking
LLH Bid
Load
Load Average Hourly
Load Bids Off
Load Bids Scheduled
Load Forecast
Load Obligation
Load/Capacity
Locational Marginal Price (LMP)
Loop Flow
Loss Charge / Credit
Loss Comp
Loss Component
Low
Low Temperature
Lower Atlantic
Marginal Cost of Congestion
Marginal Cost of Losses
Marginal Loss Component
Market Clearing Price
Max Temperature
Maximum Continuous Rating
Maximum Forecast
Maximum Percent
Maximum Temperature Deviation
Maximum Transmission Rights Offered
Mean Price
Megawatt
Metered Volume
Mid Point
Midwest
Minimum Forecast
Minimum Percent
Minimum Temperature
Minimum Temperature Deviation
Monthly Total Cooling Degree Day
Monthly Total Heating Degree Day
Most Recent Settle
MW Curtailed
MW of Credits
MW Sold
MW Traded
Natural Gas
Negative Limit
Net
Net Day Ahead Non-VAR NCPC Settlement
Net Forward Reserve Credit
Net Import
Net Real Time NON-VAR/SCR NCPC Settlement
Net Settlement
Net Tie Schedule
Nominations
Non Synchronous
Non-Synchronous Reserve
Normal Outages
Normalized Cooling Degree Day
Normalized Heating Degree Day
North-South Tie
Obligation Clearing Price
Observation Value
Observed Accum. - Last Year
Observed Accum. - Last Year %
Observed Accum. - Normal
Observed Accum. - Normal %
Observed Accum. - Total
Observed Value
Offer
Offer High
Offer Last
Offer Low
Offer Open
Offer Price
Offer Size
Offpeak High
Offpeak Low
Oil Count
Oil Percent
Oil Total
Open
Open High
Open Interest
Open Interest Adjustments
Open Interest Change
Open Interest Rate
Open Low
Open Price
Operating Reserve
Operating Reserve
Option Clearing Price
Outage
Outage Limits
Outflow Power
Outflow Spill
Outflow Total
Output
P.C. Drilling
Paper bid
Paper offer
Peak Demand
Peak High
Peak Low
Percent Marginal
Percent of Normal
Physical bid
Physical offer
Planned Outages
Positive Limit
Precipitation
Premium Price
Pressure
Previous Day - Actual High
Previous Day - Actual Precip.
Previous Day - Actual Low
Previous Open Interest
Previous Settle
Previous Volume
Previous Year
Price
Price (nospin 10 min)
Price (spin 10 min)
Price Capped Load Bids Offered
Price Capped Load Bids Scheduled
Price Change
Price Index W/o Cal Crisis
Price, Reserve
Probability of Precipitation
Probable Forecast
Probable Percent
Producing region
Production
Prorated Nomination
Purchase
Purchase Total
Quantity Traded
Rate
Real Time Congestion
Real Time Deviation
Real Time Economic NCPC Charges
Real Time Energy
Real Time Forecast Price
Real Time Generation Deviation
Real Time Import Deviation
Real Time Increment & Import Deviation
Real Time Increment Deviation
Real Time LMP
Real Time Load Obligation Deviation
Real Time Loss
Real Time NON-VAR/SCR NCPC Payment
Real Time RMR Charge
Real Time SCR Payments
Real Time VAR Payment
Real-Time Reserve Charge
Real-Time Reserve Credit
Regulation
Regulation up/down
Relative Humidity
Required Reserves
Reservoir Level
Rigs Running
Sales
Scheduled
Seasonal Total Cooling Degree Day
Seasonal Total Heating Degree Day
Seconds Per Interval
Selling Rate
Settle
Settle Price
Settlement Change
Snow
Snow Water Equivalent
Spinning Reserve
Spread
Spread Volume
Storage
Streamflow
Strike Price
Sunlight Percentage
Supply
System Demand
Tail Water Elevation
Temperature
The Dalles Water Flow
Tomorrow - Forecast High
Tomorrow - Forecast Low
Total
Total 10min Non-Spin
Total 10min Spin
Total Count
Total Day Ahead Economic NCPC Credits
Total Dispatch Load
Total Energy
Total Load
Total Loads Offered
Total Loads Scheduled
Total Loss
Total Net Generation
Total Pool Day Ahead Load Obligation
Total Pool Failure to Reserve Penalties
Total Pool Forward Reserve Payments
Total Pool Net Forward Reserve Payments
Total Pool Real Time Deviation
Total Pool Replacement Energy Cost
Total Pool RT Load Obligation
Total Real Time Economic NCPC credits
Total Reservation 30min
Total Size
Total System Demand
Total Transfer Capacity
Total Volume
Trade Volume
Trans Comp
Transfer Limit
Unit Maximum Capacity
Unplanned Outages
Unspecified or Index Price
Unspecified Price
Value
Virtual Loads Offered
Virtual Loads Sheduled
Virtual Supply Offered
Virtual Supply Scheduled
Visibility
Volatility
Volume
Warning Level
Water Level
Week Dev. Last Year
Week Dev. Normal
Week Total
Weekly Dev. - Last Year
Weekly Dev. - Normal
Weekly Storage Change
Weighted average
Weighted Average Trade Index
Well Count
West 10 Min Non Synch
Wheel Through Offered
Wheel Through Scheduled
Wind Chill
Wind Direction
Wind Speed
Data Frequencies
Not only does ZEMA collect data of frequency, it also maintains all the history. ZEMA provides the power to view and analyze data at its raw level or as aggregated averages.

Real Time
Minute
5 Minute
10 Minute
Hourly
Daily
Weekly
Quarterly
Monthly
Annual
Commodities and Data Types
Coal
Electricity
Emissions
Financial
Forwards
Futures
Gas
Gasoline
Generation
Hydrology
Metals
Oil
Softs
Storage
Transmission
Weather
Wind

Inclusion as a data vendor is not an endorsement of our products. ZE PowerGroup is a data aggregator on behalf of clients who have appropriate subscriptions and rights to vendor information.