R-1Application
3 passages
Re: Tariffs Necessary for the Renewable to Retail Market This letter is filed on behalf of Renewall Energy Inc. (" REI "), following discussion with Board counsel regarding a process to "fill the gap" in the Renewable to Retail (" RtR ") t...
AI summary Renewall Energy Inc. (REI) is requesting the Board's guidance to amend or create a new tariff to enable distribution-connected generation and net billing, following discussions with Board counsel regarding a process to 'fill the gap' in the Renewable to Retail (RtR) tariffs.
Nova Scotia Power Incorporated obligations 3G (1) Notwithstanding Section 77 of the Public Utilities Act, on or before the applicable date prescribed by the regulations, Nova Scotia Power Incorporated, or the IESO in relation to matters fa...
AI summary Nova Scotia Power Incorporated (NSPI) is required to develop and file with the Board new or amended tariffs and procedures to facilitate the purchase of renewable low-impact electricity. This includes open access transmission, distribution, and interconnection procedures. These requirements were addressed in a 2016 Board decision, M06214.
The Board's Jurisdiction REI is requesting that the Board exercise its discretion under s. 3G(1) of the Electricity Act to require that NSPI amend or create a new tariff that is necessary to develop the RtR Market in Nova Scotia. Specifica...
AI summary REI is requesting the Board to exercise its jurisdiction under the Electricity Act and Public Utilities Act to create or amend tariffs to support the development of the RtR Market in Nova Scotia, including net meter billing and aggregation of excess electricity. The request also references the Energy and Regulatory Boards Act, emphasizing the need for fair and competitive tariffs.
100025Board Decision
6 passages
IN THE MATTER OF THE ELECTRICITY ACT - and - IN THE MATTER OF AN APPLICATION by Renewall Energy Inc. for directions for an expedited process to amend existing Renewable to Retail tariffs or create new tariffs to enable distribution-connect...
AI summary The Board has jurisdiction to approve tariffs, procedures, and standards of conduct for the renewable to retail market related to distribution-connected generation and net billing. It directed Nova Scotia Power to engage with interested parties to file an application by April 1, 2026.
Nova Scotia Power obligations - 22 (1) Notwithstanding Section 77 of the Public Utilities Act , Nova Scotia Power, or IESO in relation to matters falling under its scope of authority pursuant to the More Access to Energy Act , shall mainta...
AI summary Nova Scotia Power is required to maintain and file with the Board various tariffs and procedures to facilitate the purchase of renewable low-impact electricity. The Board must ensure that existing customers and independent power producers are not negatively affected and that retail suppliers are responsible for their own service-related costs.
is shown connected to the NS Power transmission system; it could also be connected to the NS Power distribution system. [Emphasis in original] [M06214, NS Power Application, Exhibit N-16, pp. 41-42] As described in Section 6.3 , for both t...
AI summary The text discusses the connection of generators to both the transmission and distribution systems under Nova Scotia Power, referencing applicable tariffs and market rules. It also mentions compliance plans submitted to the NSUARB and interconnection agreements approved by NS Power.
also seems unlikely that they intended to disadvantage the sales of renewable low-impact energy by making only those sales subject to tariffs and regulation. [Emphasis in original, footnote omitted] Similarly, it is unlikely that the draft...
AI summary The text discusses the intention behind section 3G, emphasizing that it aims to ensure fair and appropriate use of the transmission and distribution system by retail suppliers, and that it was not intended to disadvantage renewable energy sales or restrict retail customers' ability to self-generate and be credited for excess electricity.
- 3G 22 (1) Notwithstanding Section 77 of the Public Utilities Act , on or before the applicable date prescribed by the regulations, Nova Scotia Power Incorporated, or the IESO in relation to matters falling under its scope of authority pu...
AI summary The Nova Scotia Utility and Review Board (NSUARB) outlines requirements for Nova Scotia Power Inc. (NSPI) and the Independent Energy System Operator (IESO) to develop and maintain tariffs and procedures to facilitate the purchase of renewable low-impact electricity. The Board clarifies that the use of 'maintain' does not imply freezing existing standards in time.
4.0 SUMMARY OF BOARD FINDINGS [67] The Board finds it has the jurisdiction to approve tariffs, procedures and standards of conduct relating to distribution-connected resources to supply retail suppliers with renewable low-impact electricit...
AI summary The Board has jurisdiction to approve tariffs and standards of conduct for distribution-connected resources providing renewable electricity to retail suppliers and net billing arrangements. NS Power is directed to engage with interested parties and file an application by April 1, 2026.
98662Letter NSPI re: Reply Response to Board letter
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July 23, 2025 Crystal Henwood Clerk of the Board Nova Scotia Energy Board 1601 Lower Water Street, 3rd Floor Halifax, NS B3J 3S3 Re: M12339 – Renewall Energy Inc Request for Tariffs for the Renewable to Retail Market Dear Ms. Henwood: On J...
AI summary NS Power responds to Renewall Energy Inc.'s request for tariff amendments to enable distribution-connected generation and net billing in the Renewable to Retail market. NS Power argues that the issue lies within the legislative framework, not tariffs, and emphasizes its ongoing engagement with Renewall on the matter.
On April 19, 2024, NS Power responded to Renewall with the findings of NS Power's System Operator's (NSPSO) analysis. The following anomalies were identified and were required to be addressed: Mersey River Wind Farm Energy Requirement Rate...
AI summary NS Power identified anomalies in Renewall's energy forecasts for 2026 and 2027, indicating excess energy delivery beyond what the LRS requires. This is inconsistent with the EBS Tariff construct, which aims to align generation supply with forecast load and prevent reliance on top-up energy from NS Power.
Next Steps As Renewall knows, Maximum Spill Capacity must be approved by NS Power prior to commencement of service and will be limited to a level agreed as being required to provide the contracted annual amount of participating wholesale c...
AI summary NS Power requires Renewall to adjust its supply and demand plan to align with the forecasted load of the LRS and Maximum Spill Capacity limits, as outlined in the EBS Tariff. Submissions must be resubmitted to Natasha Flynn, NS Power's Senior Compliance Engineer, and must address all concerns in conjunction with the latest forecast.
to the grid. For clarity, the answer to this question is yes for all generation, whether or not it backfeeds to the transmission system. On April 22, 2024, the NSPSO responded to Renewall as follows: The Nova Scotia Power System Operator (...
AI summary The NSPSO concluded that Renewall's proposed Net Billing Program and Behind-the-Meter generation in the RtR Market cannot be supported under current legislation and regulations. Renewall agreed that the Distribution Tariff does not allow for the sale of surplus energy to a Licensed Retail Supplier.
98902Submissions - Renewall
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Delivered by E-mail Crystal Henwood Regulatory Affairs Officer/Clerk Nova Scotia Utility and Review Board 3rd Floor, 1601 Lower Water Street PO Box 1692, Unit "M" Halifax NS B3J 3S3 Dear Ms. Henwood: Re: M12339 – Renewall Energy Inc. Reque...
AI summary Renewall Energy Inc. (REI) is requesting the Nova Scotia Utility and Review Board to establish a process for amending or creating a new tariff to enable the purchase of renewable energy from distribution-connected generators and surplus customer generation. REI argues that such activities are permitted under the Electricity Act and related regulations, and that the Board has the jurisdiction to address the tariff structure.
Governing Legislation In its initial letter application, REI referenced s. 3G of the Electricity Act as enabling distributionconnected generation and net-billing. This reliance is not, as asserted by NSPI, a suggestion that NSPI has "an on...
AI summary REI references section 3G of the Electricity Act to support distribution-connected generation and net-billing, countering NSPI's assertion that NSPI has a duty to facilitate REI's business plans. The discussion centers on statutory interpretation and the need for tariffs to enable a competitive market, as outlined in the Electricity Act.
ns and requirements in the Regulations do not restrict generation to transmission-connected, and it appears the same hurdles would apply for a distribution connected generator to be certified as such. There are regulations for the intercon...
AI summary The document discusses the regulation of distribution-connected generation, noting that current regulations do not restrict generation to transmission-connected systems. It highlights the lack of a comparable mechanism to the OATT for the distribution system and suggests that allowing purchase of small distribution-connected renewable energy under a tariff would support renewable energy goals and market competition.
Board Electricity Retailers Regulations and Code of Conduct At this stage, REI does not have specific recommendations with respect to the Board Electricity Retailers Regulations (" BERR ") or Code of Conduct. If the Board determines that i...
AI summary REI does not currently have specific recommendations for the Board Electricity Retailers Regulations or Code of Conduct. However, REI suggests that if the Board has jurisdiction to amend or create new tariffs for distribution-connected generation and net billing, the BERR and Code of Conduct should be reviewed together. REI highlights the definition of behind-the-meter (BTM) sales in the regulations and suggests the need for tariffs to manage excess energy redistribution.
Conclusion It is respectfully submitted that the Electricity Act , and regulations which apply to the creation and regulation of the RtR market permit tariffs to enable net billing and distribution-connected generation by an LRS. Not only...
AI summary The submission argues that the Electricity Act and related regulations allow for the creation of tariffs that enable net billing and distribution-connected generation by an LRS, promoting a competitive RtR market and fair service for Nova Scotians. It also highlights the benefits of enabling small renewable energy generators, including reducing grid congestion and advancing the Clean Power Plan.
100025Board Decision
6 passages
IN THE MATTER OF THE ELECTRICITY ACT - and - IN THE MATTER OF AN APPLICATION by Renewall Energy Inc. for directions for an expedited process to amend existing Renewable to Retail tariffs or create new tariffs to enable distribution-connect...
AI summary The Board has jurisdiction to approve tariffs, procedures, and standards of conduct for the renewable to retail market related to distribution-connected generation and net billing. It directed Nova Scotia Power to engage with interested parties to file an application by April 1, 2026.
rs to their customers that would otherwise be the responsibility of Nova Scotia Power and its customers. - [22] While it is not explicitly addressed in the legislation, it is understood that retail suppliers must be able to secure a supply...
AI summary The text discusses the responsibilities of retail suppliers in Nova Scotia, particularly their need to secure renewable low-impact electricity generated in the province. It notes that while this is not explicitly addressed in legislation, the Board indirectly regulates this through its approval of tariffs, procedures, and standards of conduct.
is shown connected to the NS Power transmission system; it could also be connected to the NS Power distribution system. [Emphasis in original] [M06214, NS Power Application, Exhibit N-16, pp. 41-42] As described in Section 6.3 , for both t...
AI summary The text discusses the connection of generators to both the transmission and distribution systems of NS Power, referencing applicable tariffs and market rules. It also mentions compliance plans submitted to the NSUARB by Renewall, highlighting interconnection agreements with NS Power.
also seems unlikely that they intended to disadvantage the sales of renewable low-impact energy by making only those sales subject to tariffs and regulation. [Emphasis in original, footnote omitted] Similarly, it is unlikely that the draft...
AI summary The text discusses the intention behind section 3G, emphasizing that it aims to ensure fair use of the transmission and distribution system by retail suppliers, and that the drafters did not intend to disadvantage renewable energy sales or customer self-generation.
- 3G 22 (1) Notwithstanding Section 77 of the Public Utilities Act , on or before the applicable date prescribed by the regulations, Nova Scotia Power Incorporated, or the IESO in relation to matters falling under its scope of authority pu...
AI summary The text discusses Nova Scotia Power Incorporated's obligation to develop and maintain tariffs and procedures to facilitate the purchase of renewable low-impact electricity, in accordance with the Public Utilities Act and the More Access to Energy Act. The Board clarifies that these tariffs and procedures are not frozen in time and must be updated as needed.
4.0 SUMMARY OF BOARD FINDINGS [67] The Board finds it has the jurisdiction to approve tariffs, procedures and standards of conduct relating to distribution-connected resources to supply retail suppliers with renewable low-impact electricit...
AI summary The Board finds it has the jurisdiction to approve tariffs, procedures, and standards of conduct for distribution-connected resources that supply renewable low-impact electricity to retail suppliers and net billing arrangements. NS Power is directed to engage with interested parties and file an application by April 1, 2026.
102243Letter NSPI re: Further extension request
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June 1, 2026 Crystal Henwood Clerk of the Board Nova Scotia Energy Board 1601 Lower Water Street, 3rd Floor Halifax, NS B3J 3S3 Re: M12339 – Renewall Energy Inc. - Request for Tariffs for the Renewable to Retail Market Dear Ms. Henwood: No...
AI summary NS Power and Renewable Energy Integration seek an extension until July 31, 2026, to file an application for tariffs and procedures enabling distribution connected generation and net billing in the Renewable to Retail market. They have made progress but need more time to resolve outstanding issues.
Background and Progress to Date The Board issued its Decision in the above noted matter on November 19, 2025, and found it has the jurisdiction to approve tariffs, procedures and standards of conduct relating to distribution-connected reso...
AI summary The Board issued a decision on November 19, 2025, affirming its jurisdiction to approve tariffs, procedures, and standards of conduct for distribution-connected resources supplying renewable low-impact electricity to retail suppliers and net billing arrangements between retail suppliers and their customers.
The Board ordered that: - 1. NS Power must engage with interested parties, as contemplated under s. 22(1) of the Electricity Act, to develop or amend any tariffs, procedures or standards of conduct necessary to enable distribution-connecte...
AI summary The Board ordered NS Power to develop or amend tariffs and procedures for enabling distribution-connected generation and net billing. NS Power engaged Power Advisory LLC to assist with tariff development and sought multiple extensions to complete the work. While progress has been made, critical elements of the required tariffs remain to be finalized.
Issues At a high level, issues that remain under discussion include: - Whether a comprehensive approach is required or a simplified approach to the amendments is feasible; - Potential incremental costs, or charges, arising from the use of...
AI summary The document outlines key issues under discussion, including approaches to tariff amendments, potential costs and recovery mechanisms, loss application, distributed energy aggregation models, and the implementation of the Renewable to Retail (RtR) market. It also considers the role of the Nova Scotia Independent Energy System Operator and the need for pilot programs or review periods.