Grasshopper Solar Corporation v. Independent Electricity System Operator,

JurisdictionOntario
JudgeFeldman, Lauwers and Huscroft JJ.A.
Citation2020 ONCA 499
Date07 August 2020
CourtCourt of Appeal (Ontario)
Docket NumberC67794 and C67795

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20 practice notes
  • Court Of Appeal Summaries (January 13 ' 17, 2025)
    • Canada
    • Mondaq Canada
    • January 24, 2025
    ...Consulting Ltd. v. Recipe Unlimited Corporation, 2021 ONCA 907, Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, Bank of America Canada v. Mutual Trust Co., 2002 SCC 43, Owners, Strata Plan LMS 3905 v. Crystal Square Parking Corp., 2020 SCC 29, Third ......
  • Court Of Appeal Summaries (March 29 ' April 2, 2021)
    • Canada
    • Mondaq Canada
    • April 6, 2021
    ...Jean v. Cheung, 2009 ONCA 9, Climans v. Latner, 2020 ONCA 554, Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, leave to appeal refused, [2020] S.C.C.A. No. 360, Martin v. American International Assurance Life Co., 2003 SCC 16, Ledcor Construction Ltd......
  • Fram Elgin Mills 90 Inc. v. Romandale Farms Limited,
    • Canada
    • Court of Appeal (Ontario)
    • April 1, 2021
    ...assumption: see Ryan v. Moore, at paras. 54, 62. [333] In Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, leave to appeal refused, [2020] S.C.C.A. No. 360 and No. 361, Huscroft J.A. made explicit another element of the test that I believe was implici......
  • Kuipers v NEP Ltd GP Inc.,
    • Canada
    • Court of King's Bench of Alberta (Canada)
    • May 6, 2025
    ...and the alleged waiver of a right has not been put into writing: Grasshopper Solar Corporation v Independent Electricity System Operator, 2020 ONCA 499 at paras 76 and 78, leave to appeal to SCC refused, 2021 CanLII 311 The EPC contract includes this wording at section 23.2: 23.2 Non-Waiver......
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11 cases
  • Fram Elgin Mills 90 Inc. v. Romandale Farms Limited
    • Canada
    • Court of Appeal (Ontario)
    • April 1, 2021
    ...assumption: see Ryan v. Moore, at paras. 54, 62. [333] In Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, leave to appeal refused, [2020] S.C.C.A. No. 360 and No. 361, Huscroft J.A. made explicit another element of the test that I believe was implici......
  • Kuipers v NEP Ltd GP Inc.
    • Canada
    • Court of King's Bench of Alberta (Canada)
    • May 6, 2025
    ...and the alleged waiver of a right has not been put into writing: Grasshopper Solar Corporation v Independent Electricity System Operator, 2020 ONCA 499 at paras 76 and 78, leave to appeal to SCC refused, 2021 CanLII 311 The EPC contract includes this wording at section 23.2: 23.2 Non-Waiver......
  • Cardero Coal Ltd. v. Carbon Creek Partnership
    • Canada
    • Supreme Court of British Columbia (Canada)
    • February 17, 2022
    ...and this is not so if the nature of the assumption is in doubt: Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499 at para. 56. [237]     I find that there is no notice delivery or estoppel problem preventing PRP from advancing its cl......
  • Orenchuk v. Dean
    • Canada
    • Superior Court of Justice of Ontario (Canada)
    • August 3, 2022
    ...term, warranting the court’s intervention.  See Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499.  “Estoppel by representation” is focused on situations where one party has made a positive representation, with the intenti......
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9 firm's commentaries
  • COURT OF APPEAL SUMMARIES (FEBRUARY 2 – FEBRUARY 6)
    • Canada
    • LexBlog Canada
    • February 8, 2026
    ...c. 8., Sattva Capital Corp. v. Creston Moly Corp., 2014 SCC 53, Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, Trial Lawyers Association of British Columbia v. Royal & Sun Alliance Insurance Company of Canada, 2021 SCC 47, Chitty on Contracts, 36 ed......
  • Court Of Appeal Summaries (January 13 ' 17, 2025)
    • Canada
    • Mondaq Canada
    • January 24, 2025
    ...Consulting Ltd. v. Recipe Unlimited Corporation, 2021 ONCA 907, Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, Bank of America Canada v. Mutual Trust Co., 2002 SCC 43, Owners, Strata Plan LMS 3905 v. Crystal Square Parking Corp., 2020 SCC 29, Third ......
  • Court Of Appeal Summaries (March 29 ' April 2, 2021)
    • Canada
    • Mondaq Canada
    • April 6, 2021
    ...Jean v. Cheung, 2009 ONCA 9, Climans v. Latner, 2020 ONCA 554, Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, leave to appeal refused, [2020] S.C.C.A. No. 360, Martin v. American International Assurance Life Co., 2003 SCC 16, Ledcor Construction Ltd......
  • Court Of Appeal Summaries (February 2 ' 6, 2026)
    • Canada
    • Mondaq Canada
    • February 13, 2026
    ...c. 8., Sattva Capital Corp. v. Creston Moly Corp., 2014 SCC 53, Grasshopper Solar Corporation v. Independent Electricity System Operator, 2020 ONCA 499, Trial Lawyers Association of British Columbia v. Royal & Sun Alliance Insurance Company of Canada, 2021 SCC 47, Chitty on Contracts, 36 ed......
  • Get Started for Free